Investor William Blair Investment Management, Llc
13D/G Filings

This page shows a list of all the recent 13D/G filings made by William Blair Investment Management, Llc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Add This Fund
to your dashboard

Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-08-01 13G/A NFE / New Fortress Energy Inc. 11,057,878 56,090
2025-08-01 13G/A OEC / Orion S.A. 3,557,527 679,847
2025-07-31 13G/A LRN / Stride, Inc. 2,467,019 1,101,051
2025-07-30 13G/A TBBB / BBB Foods Inc. 1,947,327 2,639,241
2025-07-30 13G/A NEOG / Neogen Corporation 13,271,934 9,403,020
2025-07-30 13G/A ZIP / ZipRecruiter, Inc. 5,514,799 3,652,456
2025-07-30 13G/A BCO / The Brink's Company 2,323,668 1,962,981
2025-07-30 13G WGS / GeneDx Holdings Corp. 1,631,402
2025-07-30 13G/A MEG / Montrose Environmental Group, Inc. 1,903,388 2,317,660
2025-07-30 13G/A MRCY / Mercury Systems, Inc. 5,372,198 4,695,683
2025-05-09 13G/A FLYW / Flywire Corporation 11,575,864 1,497,586
2025-05-09 13G/A ADTN / ADTRAN Holdings, Inc. 4,873,121 3,354,334
2025-05-09 13G/A FOLD / Amicus Therapeutics, Inc. 15,582,962 14,778,651
2025-05-09 13G/A LOCO / El Pollo Loco Holdings, Inc. 1,498,887 1,436,784
2025-05-09 13G/A RVLV / Revolve Group, Inc. 3,482,852 985,530
2025-05-09 13G MEG / Montrose Environmental Group, Inc. 1,903,388
2025-05-09 13G TWST / Twist Bioscience Corporation 2,949,723 3,806,867
2025-05-09 13G/A ZIP / ZipRecruiter, Inc. 4,509,877 5,514,799
2025-05-09 13G/A FOXF / Fox Factory Holding Corp. 2,983,482 2,476,501
2025-05-09 13G/A ACVA / ACV Auctions Inc. 12,099,686 11,076,909
2025-05-09 13G/A MRCY / Mercury Systems, Inc. 6,432,601 5,372,198
2025-02-12 13G/A MRCY / Mercury Systems, Inc. 7,299,512 6,432,601
2025-02-12 13G/A RVLV / Revolve Group, Inc. 5,315,083 3,482,852
2025-02-12 13G/A ACVA / ACV Auctions Inc. 8,446,815 12,099,686
2025-02-12 13G BWIN / The Baldwin Insurance Group, Inc. 4,907,589
2025-02-12 13G/A FOXF / Fox Factory Holding Corp. 2,548,484 2,983,482
2025-02-12 13G/A OEC / Orion S.A. 2,966,107 3,557,527
2025-02-12 13G LRN / Stride, Inc. 2,467,019
2025-02-12 13G/A BCO / The Brink's Company 3,155,930 2,323,668
2025-02-12 13G/A TWST / Twist Bioscience Corporation 3,549,874 2,949,723
2025-02-12 13G/A DOCS / Doximity, Inc. 6,470,216 6,225,933
2025-02-12 13G LOCO / El Pollo Loco Holdings, Inc. 1,498,887
2025-02-12 13G/A CWAN / Clearwater Analytics Holdings, Inc. 7,273,914 9,411,306
2025-02-12 13G/A GDEN / Golden Entertainment, Inc. 1,647,690 999,117
2024-11-14 13G OEC / Orion S.A. 2,465,861 2,966,107
2024-11-14 13G DOCS / Doximity, Inc. 6,470,216
2024-11-14 13G FOLD / Amicus Therapeutics, Inc. 15,582,962
2024-11-14 13G TBBB / BBB Foods Inc. 1,947,327
2024-11-14 13G NFE / New Fortress Energy Inc. 11,057,878
2024-11-14 13G ACVA / ACV Auctions Inc. 8,446,815
2024-11-14 13G GDEN / Golden Entertainment, Inc. 1,647,690
2024-11-14 13G ZIP / ZipRecruiter, Inc. 4,509,877
2024-11-14 13G FOXF / Fox Factory Holding Corp. 2,548,484
2024-11-14 13G NEOG / Neogen Corporation 13,271,934
2024-11-14 13G FLYW / Flywire Corporation 11,575,864
2024-11-14 13G/A FRPT / Freshpet, Inc. 2,629,801 1,466,528
2024-11-14 13G/A ALRM / Alarm.com Holdings, Inc. 2,499,896 564,431
2024-11-14 13G/A VITL / Vital Farms, Inc. 2,425,673 866,123
2024-11-14 13G/A MZTI / The Marzetti Company 1,381,516 972,486
2024-11-14 13G/A MMSI / Merit Medical Systems, Inc. 3,791,089 1,438,532
2024-11-14 13G/A ADTN / ADTRAN Holdings, Inc. 4,001,171 4,873,121
2024-11-14 13G/A CWST / Casella Waste Systems, Inc. 2,900,110 2,652,112
2024-11-14 13G/A VIRT / Virtu Financial, Inc. 8,281,950 2,488,061
2024-11-14 13G/A BWXT / BWX Technologies, Inc. 4,634,887 3,164,062
2024-11-14 13G/A MRCY / Mercury Systems, Inc. 6,556,772 7,299,512
2024-11-14 13G/A EHC / Encompass Health Corporation 5,218,171 3,303,826
2024-09-09 13G/A EYE / National Vision Holdings, Inc. 9,839,344 593,189
2024-02-12 13G/A EYE / National Vision Holdings, Inc. 8,660,721 9,839,344
2024-02-12 13G/A BCO / The Brink's Company 4,380,524 3,155,930
2024-02-12 13G/A LESL / Leslie's, Inc. 9,999,142 0
2024-02-12 13G/A SMP / Standard Motor Products, Inc. 1,109,494 1,034,912
2024-02-12 13G/A EEFT / Euronet Worldwide, Inc. 2,529,806 929,297
2024-02-12 13G/A AUDC / AudioCodes Ltd. 1,650,348 1,536,371
2024-02-12 13G/A LXFR / Luxfer Holdings PLC 1,426,196 0
2024-02-12 13G/A PD / PagerDuty, Inc. 4,886,613 0
2024-02-12 13G ADTN / ADTRAN Holdings, Inc. 4,001,171
2024-02-12 13G/A VRNS / Varonis Systems, Inc. 6,181,738 3,249,245
2024-02-12 13G CWST / Casella Waste Systems, Inc. 2,900,110
2024-02-12 13G/A OEC / Orion S.A. 3,553,966 2,465,861
2024-02-12 13G ALRM / Alarm.com Holdings, Inc. 2,487,354 2,499,896
2024-02-12 13G EHC / Encompass Health Corporation 4,666,500 5,218,171
2024-02-12 13G LANC / Lancaster Colony Corporation 1,381,516
2024-02-12 13G FRPT / Freshpet, Inc. 2,629,801
2024-02-12 13G CWAN / Clearwater Analytics Holdings, Inc. 7,273,914
2024-02-12 13G VITL / Vital Farms, Inc. 2,425,673
2024-02-12 13G TWST / Twist Bioscience Corporation 3,549,874
2024-02-12 13G/A MMSI / Merit Medical Systems, Inc. 3,729,980 3,791,089
2024-02-12 13G/A BWXT / BWX Technologies, Inc. 6,249,032 4,634,887
2024-02-12 13G/A VIRT / Virtu Financial, Inc. 8,203,044 8,281,950
2024-02-12 13G/A MRCY / Mercury Systems, Inc. 6,740,439 6,556,772
2024-02-12 13G/A RVLV / Revolve Group, Inc. 4,770,426 5,315,083
2023-09-06 13G/A MRCY / Mercury Systems, Inc. 5,205,968 6,740,439
2023-04-05 13G/A EYE / National Vision Holdings, Inc. 6,906,339 8,660,721
2023-02-09 13G/A AZTA / Azenta, Inc. 3,720,396 1,827,418
2023-02-09 13G/A VIRT / Virtu Financial, Inc. 9,742,120 8,203,044
2023-02-09 13G/A MRCY / Mercury Systems, Inc. 3,317,822 5,205,968
2023-02-09 13G/A BYON / Beyond, Inc. 2,963,442 509,752
2023-02-09 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,400,341 141,128
2023-02-09 13G/A ALRM / Alarm.com Holdings, Inc. 2,875,745 2,487,354
2023-02-09 13G/A DEN / Denbury Inc. - New 3,341,888 1,534,216
2023-02-09 13G/A CTT / CatchMark Timber Trust Inc - Class A 2,665,047 0
2023-02-09 13G/A OEC / Orion S.A. 4,196,079 3,553,966
2023-02-09 13G/A MYE / Myers Industries, Inc. 1,847,407 1,552,236
2023-02-09 13G/A BWXT / BWX Technologies, Inc. 6,956,351 6,249,032
2023-02-09 13G/A UEIC / Universal Electronics Inc. 704,092 628,097
2023-02-09 13G VRNS / Varonis Systems, Inc. 6,181,738
2023-02-09 13G/A DBI / Designer Brands Inc. 3,773,718 2,252,241
2023-02-09 13G/A PSTG / Pure Storage, Inc. 14,687,219 4,726,730
2023-02-09 13G/A EEFT / Euronet Worldwide, Inc. 2,702,498 2,529,806
2023-02-09 13G/A SMP / Standard Motor Products, Inc. 1,109,337 1,109,494
2023-02-09 13G PD / PagerDuty, Inc. 4,886,613
2023-02-09 13G/A VCYT / Veracyte, Inc. 3,943,073 558,384
2023-02-09 13G/A LXFR / Luxfer Holdings PLC 2,082,207 1,426,196
2023-02-09 13G AUDC / AudioCodes Ltd. 1,650,348
2023-02-09 13G/A DCO / Ducommun Incorporated 902,219 554,348
2023-02-09 13G/A MMSI / Merit Medical Systems, Inc. 3,357,638 3,729,980
2023-02-09 13G/A BCO / The Brink's Company 5,075,816 4,380,524
2023-02-09 13G/A RVLV / Revolve Group, Inc. 3,994,347 4,770,426
2023-02-09 13G/A LESL / Leslie's, Inc. 10,975,142 9,999,142
2023-02-09 13G/A EYE / National Vision Holdings, Inc. 8,562,282 6,906,339
2022-09-06 13G/A EYE / National Vision Holdings, Inc. 4,920,741 8,562,282
2022-08-08 13G/A HNGR / Hanger Inc 4,173,301 1,795,419
2022-02-10 13G/A RVLV / Revolve Group, Inc. 3,744,966 3,994,347
2022-02-10 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,279,548 1,400,341
2022-02-10 13G VIRT / Virtu Financial, Inc. 6,137,691 9,742,120
2022-02-10 13G/A BRKS / Brooks Automation, Inc. 3,839,521 3,720,396
2022-02-10 13G OSTK / Overstock.com Inc 2,963,442 2,963,442
2022-02-10 13G/A ALRM / Alarm.com Holdings, Inc. 2,868,630 2,875,745
2022-02-10 13G CTT / CatchMark Timber Trust Inc - Class A 2,665,047 2,665,047
2022-02-10 13G OEC / Orion S.A. 4,196,079 4,196,079
2022-02-10 13G/A MRCY / Mercury Systems, Inc. 3,249,564 3,317,822
2022-02-10 13G MYE / Myers Industries, Inc. 1,847,407 1,847,407
2022-02-10 13G DBI / Designer Brands Inc. 3,773,718 3,773,718
2022-02-10 13G DEN / Denbury Inc. - New 3,341,888 3,341,888
2022-02-10 13G/A LOPE / Grand Canyon Education, Inc. 4,081,286 187,432
2022-02-10 13G/A BWXT / BWX Technologies, Inc. 7,386,872 6,956,351
2022-02-10 13G EEFT / Euronet Worldwide, Inc. 2,702,498 2,702,498
2022-02-10 13G/A VCYT / Veracyte, Inc. 5,207,939 3,943,073
2022-02-10 13G UEIC / Universal Electronics Inc. 0 704,092
2022-02-10 13G/A BJ / BJ's Wholesale Club Holdings, Inc. 7,096,457 0
2022-02-10 13G/A LXFR / Luxfer Holdings PLC 1,700,597 2,082,207
2022-02-10 13G/A FCFS / FirstCash Holdings, Inc. 2,343,115 0
2022-02-10 13G SMP / Standard Motor Products, Inc. 1,109,337 1,109,337
2022-02-10 13G/A HNGR / Hanger Inc 4,157,232 4,173,301
2022-02-10 13G/A PSTG / Pure Storage, Inc. 15,709,115 14,687,219
2022-02-10 13G/A BCO / The Brink's Company 5,248,720 5,075,816
2022-02-10 13G/A GDYN / Grid Dynamics Holdings, Inc. 3,601,085 1,354,315
2022-02-10 13G/A DCO / Ducommun Incorporated 868,455 902,219
2022-02-10 13G/A MMSI / Merit Medical Systems, Inc. 3,387,365 3,357,638
2022-02-10 13G LESL / Leslie's, Inc. 10,975,142 10,975,142
2022-02-10 13G EYE / National Vision Holdings, Inc. 4,920,741 4,920,741
2022-02-10 13G RVLV / Revolve Group, Inc. 3,744,966 3,744,966
2022-02-10 13G/A RSI / Rush Street Interactive, Inc. 1,905,288 1,294,412
2021-12-03 13G/A HNGR / Hanger Inc 2,101,491 4,157,232
2021-05-07 13G/A STEM / Stem, Inc. 5,276,951
2021-05-07 13G/A LGND / Ligand Pharmaceuticals Incorporated 2,041,045 1,279,548
2021-05-07 13G/A STEM / Stem, Inc. 5,276,951
2021-02-11 13G GDYN / Grid Dynamics Holdings, Inc. 3,601,085
2021-02-11 13G MRCY / Mercury Systems, Inc. 3,249,564
2021-02-11 13G ALRM / Alarm.com Holdings, Inc. 2,868,630
2021-02-11 13G FCFS / FirstCash Holdings, Inc. 1,684,580 2,343,115
2021-02-11 13G BRKS / Brooks Automation, Inc. 3,839,521
2021-02-11 13G MMSI / Merit Medical Systems, Inc. 3,387,365
2021-02-11 13G HNGR / Hanger Inc 2,101,491
2021-02-11 13G RSI / Rush Street Interactive, Inc. 1,905,288
2021-02-11 13G DCO / Ducommun Incorporated 868,455
2021-02-11 13G/A WLDN / Willdan Group, Inc. 626,154 0
2021-02-11 13G/A VIRT / Virtu Financial, Inc. 8,114,972 6,137,691
2021-02-11 13G/A HCSG / Healthcare Services Group, Inc. 5,681,592 0
2021-02-11 13G/A EHC / Encompass Health Corporation 4,968,282 4,666,500
2021-02-11 13G/A JCOM / J2 Global Inc. 2,470,956 2,023,920
2021-02-11 13G/A TREX / Trex Company, Inc. 3,784,151 3,169,429
2021-02-11 13G/A BCO / The Brink's Company 5,354,143 5,248,720
2021-02-11 13G/A LXFR / Luxfer Holdings PLC 1,489,042 1,700,597
2021-02-11 13G/A LOPE / Grand Canyon Education, Inc. 2,867,187 4,081,286
2021-02-11 13G/A PSTG / Pure Storage, Inc. 15,543,680 15,709,115
2021-02-11 13G/A BJ / BJ's Wholesale Club Holdings, Inc. 9,485,284 7,096,457
2021-02-11 13G/A VCYT / Veracyte, Inc. 3,569,401 5,207,939
2021-02-11 13G/A BWXT / BWX Technologies, Inc. 7,357,982 7,386,872
2021-02-11 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,895,374 2,041,045
2021-01-08 13G / Star Peak Energy Transition Corp 5,493,831
2020-12-08 13G BCO / The Brink's Company 5,354,143
2020-10-08 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,416,850 1,895,374
2020-06-08 13G/A 0PP / Portola Pharmaceuticals Inc 10,174,189 0
2020-06-08 13G/A ECPG / Encore Capital Group, Inc. 3,323,897 1,015,998
2020-02-10 13G/A 0PP / Portola Pharmaceuticals Inc 10,174,189
2020-02-10 13G/A HCSG / Healthcare Services Group, Inc. 4,176,253 5,681,592
2020-02-10 13G VIRT / Virtu Financial, Inc. 3,683,700 8,114,972
2020-02-10 13G/A ATGE / Adtalem Global Education Inc. 4,808,560 0
2020-02-10 13G 0PP / Portola Pharmaceuticals Inc 7,249,072
2020-02-10 13G WLDN / Willdan Group, Inc. 626,154
2020-02-10 13G/A CBM / Cambrex Corp. 2,588,798 0
2020-02-10 13G/A ECPG / Encore Capital Group, Inc. 3,348,785 3,323,897
2020-02-10 13G PSTG / Pure Storage, Inc. 15,543,680
2020-02-10 13G/A ROG / Rogers Corporation 1,444,676 848,901
2020-02-10 13G EHC / Encompass Health Corporation 4,968,282
2020-02-10 13G LXFR / Luxfer Holdings PLC 1,489,042
2020-02-10 13G/A ASPU / Aspen Group, Inc. 1,220,498 0
2020-02-10 13G BJ / BJ's Wholesale Club Holdings, Inc. 9,485,284
2020-02-10 13G JCOM / J2 Global Inc. 1,917,152 2,470,956
2020-02-10 13G LOPE / Grand Canyon Education, Inc. 2,867,187
2020-02-10 13G/A LGND / Ligand Pharmaceuticals Incorporated 979,261 1,416,850
2020-02-10 13G/A BWXT / BWX Technologies, Inc. 6,354,313 7,357,982
2020-02-10 13G/A GKOS / Glaukos Corporation 2,461,137 1,976,525
2020-02-10 13G VCYT / Veracyte, Inc. 3,569,401
2020-02-10 13G TREX / Trex Company, Inc. 3,784,151
2019-03-04 13G/A UEIC / Universal Electronics Inc. 1,450,671 0
2019-02-13 13G/A GKOS / Glaukos Corporation 1,966,460 2,461,137
2019-02-13 13G/A ATGE / Adtalem Global Education Inc. 4,088,825 4,808,560
2019-02-13 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,235,629 979,261
2019-02-13 13G/A ECPG / Encore Capital Group, Inc. 2,791,729 3,348,785
2019-02-13 13G/A ROG / Rogers Corporation 1,006,096 1,444,676
2019-02-13 13G/A MXL / MaxLinear, Inc. 4,779,045 3,076,003
2019-02-13 13G/A UEIC / Universal Electronics Inc. 1,710,779 1,450,671
2019-02-13 13G/A CBM / Cambrex Corp. 2,345,480 2,588,798
2019-02-13 13G/A SIX / Six Flags Entertainment Corporation 4,510,495 2,721,402
2019-02-13 13G/A PRTS / CarParts.com, Inc. 1,789,484 0
2019-02-13 13G HCSG / Healthcare Services Group, Inc. 4,176,253
2019-02-13 13G/A HZNP / Horizon Therapeutics Plc 8,791,589 6,686,332
2019-02-13 13G ASPU / Aspen Group, Inc. 1,220,498
2019-02-13 13G/A BWXT / BWX Technologies, Inc. 5,721,324 6,354,313
2019-02-13 13G/A NWPX / NWPX Infrastructure, Inc. 711,677 0
2018-03-08 13G/A ECPG / Encore Capital Group, Inc. 2,389,724 2,791,729
2018-02-13 13G/A CSRA / CSRA Inc. 9,075,647 4,911,991
2018-02-13 13G/A EXAS / Exact Sciences Corporation 5,891,327 1,576,489
2018-02-13 13G/A GWRE / Guidewire Software, Inc. 4,151,570 3,151,278
2018-02-13 13G/A FM / iShares, Inc. - iShares Frontier and Select EM ETF 815,704
2018-02-13 13G/A JCOM / J2 Global Inc. 2,594,027 1,917,152
2018-02-13 13G/A MMS / Maximus, Inc. 3,852,095 3,126,079
2018-02-13 13G/A TWOU / 2U, Inc. 2,551,329 1,912,826
2018-02-13 13G/A VIRT / Virtu Financial, Inc. 2,646,247 3,683,700
2018-02-13 13G/A WDFC / WD-40 Company 725,730 0
2018-02-13 13G/A ELD / WisdomTree Trust - WisdomTree Emerging Markets Local Debt Fund 2,200
2018-02-13 13G/A ECH / iShares, Inc. - iShares MSCI Chile ETF 702,880 0
2018-02-13 13G/A CBM / Cambrex Corp. 2,080,613 2,345,480
2018-02-13 13G/A ECPG / Encore Capital Group, Inc. 2,088,649 2,389,724
2018-02-13 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,214,647 1,235,629
2018-02-13 13G/A NWPX / NWPX Infrastructure, Inc. 601,604 711,677
2018-02-13 13G/A PRTS / CarParts.com, Inc. 2,301,701 1,789,484
2018-02-13 13G/A GKOS / Glaukos Corporation 1,959,774 1,966,460
2018-02-13 13G/A SIX / Six Flags Entertainment Corporation 4,821,434 4,510,495
2018-02-13 13G/A UEIC / Universal Electronics Inc. 1,587,067 1,710,779
2018-02-13 13G MXL / MaxLinear, Inc. 4,779,045
2018-02-13 13G ATGE / Adtalem Global Education Inc. 4,088,825
2018-02-13 13G BWXT / BWX Technologies, Inc. 5,721,324
2018-02-13 13G ROG / Rogers Corporation 1,006,096
2018-02-13 13G HZNP / Horizon Therapeutics Plc 8,791,589
2017-06-07 13G/A UEIC / Universal Electronics Inc. 1,294,201 1,587,067
2017-02-14 13G/A ELD / WisdomTree Trust - WisdomTree Emerging Markets Local Debt Fund 528,100
2017-02-14 13G FM / iShares, Inc. - iShares Frontier and Select EM ETF 1,595,135
2017-02-14 13G/A DFE / WisdomTree Trust - WisdomTree Europe SmallCap Dividend Fund 644,800 528,100
2017-02-14 13G VEGI / iShares, Inc. - iShares MSCI Agriculture Producers ETF 1,595,135
2017-02-14 13G/A GREK / Global X Funds - Global X MSCI Greece ETF 3,372,345 3,421,800
2017-02-14 13G/A WDFC / WD-40 Company 880,233 725,730
2017-02-14 13G/A EWX / SPDR Index Shares Funds - SPDR S&P Emerging Markets Small Cap ETF 486,900 0
2017-02-14 13G ECH / iShares, Inc. - iShares MSCI Chile ETF 702,880
2017-02-14 13G/A FCFS / FirstCash Holdings, Inc. 1,511,369 1,684,580
2017-02-14 13G/A CBM / Cambrex Corp. 1,799,708 2,080,613
2017-02-14 13G/A ECPG / Encore Capital Group, Inc. 2,996,143 2,088,649
2017-02-14 13G/A EXAS / Exact Sciences Corporation 5,766,280 5,891,327
2017-02-14 13G/A AND / Global X FTSE Andean 40 ETF 3,372,345 3,421,800
2017-02-14 13G/A GWRE / Guidewire Software, Inc. 4,951,385 4,151,570
2017-02-14 13G/A LGND / Ligand Pharmaceuticals Incorporated 1,140,511 1,214,647
2017-02-14 13G/A NWPX / NWPX Infrastructure, Inc. 663,004 601,604
2017-02-14 13G/A PRTS / CarParts.com, Inc. 2,823,992 2,301,701
2017-02-14 13G/A VIRT / Virtu Financial, Inc. 2,282,248 2,646,247
2017-02-14 13G/A GULF / WisdomTree Middle East Dividend Fund 644,800 528,100
2017-02-14 13G/A ALGN / Align Technology, Inc. 4,028,313 1,511,892
2017-02-14 13G/A FSV / FirstService Corporation 2,796,572 1,704,437
2017-02-14 13G/A HDSN / Hudson Technologies, Inc. 1,663,985 878,533
2017-02-14 13G/A 64126X201 / NeuStar, Inc. 5,398,526 0
2017-02-14 13G/A ODFL / Old Dominion Freight Line, Inc. 5,187,814 3,156,904
2017-02-14 13G/A SQ / Block, Inc. 1,599,987 0
2017-02-14 13G/A CTLP / Cantaloupe, Inc. 2,175,727 1,790,077
2017-02-14 13G TWOU / 2U, Inc. 2,551,329
2017-02-14 13G CSRA / CSRA Inc. 9,075,647
2017-02-14 13G GKOS / Glaukos Corporation 1,959,774
2017-02-14 13G IHSEF / iShares Public Limited Company - iShares Asia Pacific Dividend UCITS ETF 702,880
2017-02-14 13G JCOM / J2 Global Inc. 2,594,027
2017-02-14 13G MMS / Maximus, Inc. 3,852,095
2017-02-14 13G SIX / Six Flags Entertainment Corporation 4,821,434
2017-02-14 13G UEIC / Universal Electronics Inc. 1,294,201
2016-09-09 13G/A HDSN / Hudson Technologies, Inc. 3,369,429 1,663,985
2016-07-08 13G/A HDSN / Hudson Technologies, Inc. 3,041,164 3,369,429
2016-02-09 13G ELD / WisdomTree Trust - WisdomTree Emerging Markets Local Debt Fund 644,800
2016-02-09 13G DFE / WisdomTree Trust - WisdomTree Europe SmallCap Dividend Fund 644,800
2016-02-09 13G/A GREK / Global X Funds - Global X MSCI Greece ETF 3,372,345
2016-02-09 13G GREK / Global X Funds - Global X MSCI Greece ETF 2,811,900
2016-02-09 13G WDFC / WD-40 Company 880,233
2016-02-09 13G EWX / SPDR Index Shares Funds - SPDR S&P Emerging Markets Small Cap ETF 486,900
2016-02-09 13G SQ / Block, Inc. 1,599,987
2016-02-09 13G CBM / Cambrex Corp. 1,799,708
2016-02-09 13G FCFS / FirstCash Holdings, Inc. 1,511,369
2016-02-09 13G ODFL / Old Dominion Freight Line, Inc. 5,187,814
2016-02-09 13G LGND / Ligand Pharmaceuticals Incorporated 1,140,511
2016-02-09 13G CTLP / Cantaloupe, Inc. 2,175,727
2016-02-09 13G HDSN / Hudson Technologies, Inc. 3,041,164
2016-02-09 13G FSV / FirstService Corporation 2,796,572 2,796,572
2016-02-09 13G VIRT / Virtu Financial, Inc. 2,282,248
2016-02-09 13G GWRE / Guidewire Software, Inc. 4,951,385 4,951,385
2016-02-09 13G AND / Global X FTSE Andean 40 ETF 2,811,900
2016-02-09 13G/A AND / Global X FTSE Andean 40 ETF 2,811,900 3,372,345
2016-02-09 13G PRTS / CarParts.com, Inc. 2,823,992
2016-02-09 13G GULF / WisdomTree Middle East Dividend Fund 644,800
2016-02-09 13G/A 64126X201 / NeuStar, Inc. 6,190,443 5,398,526
2016-02-09 13G EXAS / Exact Sciences Corporation 5,766,280 5,766,280
2016-02-09 13G ALGN / Align Technology, Inc. 4,028,313
2016-02-09 13G/A ECPG / Encore Capital Group, Inc. 2,700,800 2,996,143
2016-02-09 13G NWPX / NWPX Infrastructure, Inc. 663,004
2015-10-09 13G 64126X201 / NeuStar, Inc. 6,054,305 6,190,443
2015-10-09 13G ECPG / Encore Capital Group, Inc. 2,700,800