Gencor Industries, Inc.
US ˙ NYSEAM ˙ US3686781085

SecurityGENC / Gencor Industries, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership596 shares
Latest Disclosed Value $ 8,940
Citigroup Inc reports 113.62% increase in ownership of GENC / Gencor Industries, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 596 shares of Gencor Industries, Inc. (US:GENC) valued at $8,940 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 279 shares of Gencor Industries, Inc.. This represents a change in shares of 113.62% during the quarter. The current value of the position is $8,839 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F GENCOR INDS COM 368678108 596 317 113.62 9 166.67 0.0000
2026-02-13 2025-12-31 13F GENCOR INDS COM 368678108 279 32 12.96 4 0.00 0.0000
2025-11-10 2025-09-30 13F GENCOR INDS COM 368678108 247 -3,352 -93.14 4 -94.00 0.0000
2025-08-11 2025-06-30 13F GENCOR INDS COM 368678108 3,599 -3,531 -49.52 50 -41.86 0.0000
2025-05-12 2025-03-31 13F GENCOR INDS COM 368678108 7,130 -1,585 -18.19 87 -43.79 0.0000
2025-02-12 2024-12-31 13F GENCOR INDS COM 368678108 8,715 565 6.93 154 -10.00 0.0001
2024-11-12 2024-09-30 13F GENCOR INDS COM 368678108 8,150 5,301 186.07 170 209.09 0.0001
2024-08-12 2024-06-30 13F GENCOR INDS COM 368678108 2,849 851 42.59 55 66.67 0.0000
2024-05-10 2024-03-31 13F GENCOR INDS COM 368678108 1,998 490 32.49 33 37.50 0.0000
2024-02-09 2023-12-31 13F GENCOR INDS COM 368678108 1,508 1,503 30,060.00 24 0.0000
2023-12-06 2023-09-30 13F/A-1 GENCOR INDS COM 368678108 5 -3,134 -99.84 0 -100.00 0.0000
2023-11-09 2023-09-30 13F GENCOR INDS COM 368678108 5 -3,134 0 0.0000
2023-08-10 2023-06-30 13F GENCOR INDS COM 368678108 3,139 -12,747 -80.24 49 -80.33 0.0000
2023-05-11 2023-03-31 13F GENCOR INDS COM 368678108 15,886 15,886 244 0.0002
2021-08-10 2021-06-30 13F GENCOR INDS COM 368678108 0 -716 -100.00 0 -100.00
2021-05-13 2021-03-31 13F GENCOR INDS COM 368678108 716 -1,040 -59.23 10 -54.55 0.0000
2021-02-11 2020-12-31 13F GENCOR INDS COM 368678108 1,756 1,306 290.22 22 340.00 0.0000
2020-11-12 2020-09-30 13F GENCOR INDS COM 368678108 450 -841 -65.14 5 -68.75 0.0000
2020-08-12 2020-06-30 13F GENCOR INDS COM 368678108 1,291 -1,423 -52.43 16 -42.86 0.0000
2020-05-12 2020-03-31 13F GENCOR INDS COM 368678108 2,714 621 29.67 28 16.67 0.0000
2020-02-12 2019-12-31 13F GENCOR INDS COM 368678108 2,093 872 71.42 24 71.43 0.0000
2019-11-08 2019-09-30 13F GENCOR INDS COM 368678108 1,221 -1,133 -48.13 14 -53.33 0.0000
2019-08-12 2019-06-30 13F GENCOR INDS COM 368678108 2,354 352 17.58 30 25.00 0.0000
2019-05-13 2019-03-31 13F GENCOR INDS COM 368678108 2,002 -354 -15.03 24 -7.69 0.0000
2019-02-12 2018-12-31 13F GENCOR INDS COM 368678108 2,356 129 5.79 26 -3.70 0.0000
2018-11-13 2018-09-30 13F GENCOR INDS COM 368678108 2,227 210 10.41 27 -18.18 0.0000
2018-08-10 2018-06-30 13F GENCOR INDS COM 368678108 2,017 -4,808 -70.45 33 -70.00 0.0000
2018-05-11 2018-03-31 13F GENCOR INDS COM 368678108 6,825 1,801 35.85 110 32.53 0.0001
2018-02-12 2017-12-31 13F GENCOR INDS COM 368678108 5,024 -2,642 -34.46 83 -38.52 0.0001
2017-11-13 2017-09-30 13F GENCOR INDS COM 368678108 7,666 -3,153 -29.14 135 -22.86 0.0001
2017-08-11 2017-06-30 13F GENCOR INDS COM 368678108 10,819 -1,372 -11.25 175 -3.85 0.0002
2017-05-12 2017-03-31 13F GENCOR INDS COM 368678108 12,191 49 0.40 182 -4.71 0.0002
2017-02-10 2016-12-31 13F GENCOR INDS COM 368678108 12,142 190 1.59 191 33.57 0.0002
2016-11-10 2016-09-30 13F GENCOR INDS COM 368678108 11,952 11,438 2,225.29 143 1,687.50 0.0001
2016-08-12 2016-06-30 13F GENCOR INDS COM 368678108 514 438 576.32 8 700.00 0.0000
2013-11-14 2013-09-30 13F GENCOR INDS COM 368678108 76 76 1 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.