Otter Tail Corporation
DE ˙ DB ˙ US6896481032
72,50 € ↓ −1,00 (−1,36%)
2026-06-04
DELAT PRIS
SecurityDE:OT4 / Otter Tail Corporation
InstitutionPrudential Financial Inc
Latest Disclosed Ownership69,619 shares
Latest Disclosed Value $ 6,110,460
Prudential Financial Inc reports 24.76% decrease in ownership of OT4 / Otter Tail Corporation

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 69,619 shares of Otter Tail Corporation (DE:OT4) valued at $5,151,806 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 92,524 shares of Otter Tail Corporation. This represents a change in shares of -24.76% during the quarter. The current value of the position is $5,047,378 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)
2026-05-13 2026-03-31 13F OTTER TAIL COM 689648103 69,619 -22,905 -24.76 6,110 -18.27 0.0042
2026-02-13 2025-12-31 13F OTTER TAIL COM 689648103 92,524 -7,604 -7.59 7,477 -8.91 0.0090
2025-11-13 2025-09-30 13F OTTER TAIL COM 689648103 100,128 23,500 30.67 8,207 33.43 0.0098
2025-08-12 2025-06-30 13F OTTER TAIL COM 689648103 76,628 -11,625 -13.17 6,151 -13.27 0.0079
2025-05-13 2025-03-31 13F OTTER TAIL COM 689648103 88,253 45,745 107.62 7,093 107.61 0.0101
2025-02-11 2024-12-31 13F OTTER TAIL COM 689648103 42,508 -655 -1.52 3,417 1.27 0.0047
2024-11-14 2024-09-30 13F OTTER TAIL COM 689648103 43,163 -1,584 -3.54 3,374 -13.93 0.0048
2024-08-13 2024-06-30 13F OTTER TAIL COM 689648103 44,747 -2,001 -4.28 3,919 -2.95 0.0059
2024-05-14 2024-03-31 13F OTTER TAIL COM 689648103 46,748 -1,132 -2.36 4,039 -0.74 0.0057
2024-02-13 2023-12-31 13F OTTER TAIL COM 689648103 47,880 -891 -1.83 4,068 9.89 0.0061
2023-11-13 2023-09-30 13F OTTER TAIL COM 689648103 48,771 -12,150 -19.94 3,703 -23.04 0.0058
2023-08-11 2023-06-30 13F OTTER TAIL COM 689648103 60,921 -9,300 -13.24 4,810 -5.20 0.0070
2023-05-12 2023-03-31 13F OTTER TAIL COM 689648103 70,221 -17,720 -20.15 5,075 -1.72 0.0079
2023-02-14 2022-12-31 13F OTTER TAIL COM 689648103 87,941 -18,255 -17.19 5,163 -20.97 0.0087
2022-11-04 2022-09-30 13F OTTER TAIL COM 689648103 106,196 -24,760 -18.91 6,533 -25.69 0.0111
2022-08-15 2022-06-30 13F OTTER TAIL COM 689648103 130,956 -4,704 -3.47 8,792 3.69 0.0139
2022-05-13 2022-03-31 13F OTTER TAIL COM 689648103 135,660 9,985 7.95 8,479 -5.54 0.0113
2022-02-14 2021-12-31 13F OTTER TAIL COM 689648103 125,675 -70,089 -35.80 8,976 -18.07 0.0112
2021-11-15 2021-09-30 13F OTTER TAIL COM 689648103 195,764 -13,758 -6.57 10,956 7.13 0.0153
2021-08-16 2021-06-30 13F OTTER TAIL COM 689648103 209,522 -35,884 -14.62 10,227 -9.74 0.0141
2021-05-12 2021-03-31 13F OTTER TAIL COM 689648103 245,406 -26,515 -9.75 11,330 -2.22 0.0170
2021-08-16 2020-12-31 13F/A-1 OTTER TAIL COM 0042 689648103 271,921 79,830 41.56 11,587 66.79 0.0195
2021-02-16 2020-12-31 13F OTTER TAIL COM 689648103 271,921 79,830 11,586 0.0195
2020-11-16 2020-09-30 13F OTTER TAIL COM 689648103 192,091 96,751 101.48 6,947 87.86 0.0131
2020-08-12 2020-06-30 13F OTTER TAIL COM 689648103 95,340 89,460 1,521.43 3,698 1,316.86 0.0071
2020-05-12 2020-03-31 13F OTTER TAIL COM 689648103 5,880 1,756 42.58 261 23.11 0.0006
2020-02-11 2019-12-31 13F OTTER TAIL COM 689648103 4,124 0 0.00 212 -4.50 0.0003
2019-11-13 2019-09-30 13F OTTER TAIL COM 689648103 4,124 -219 -5.04 222 -3.06 0.0004
2019-08-08 2019-06-30 13F OTTER TAIL COM 689648103 4,343 -320 -6.86 229 -1.29 0.0004
2019-05-15 2019-03-31 13F OTTER TAIL COM 689648103 4,663 -12,870 -73.40 232 -73.33 0.0004
2019-02-07 2018-12-31 13F OTTER TAIL COM 689648103 17,533 -1,363 -7.21 870 -3.87 0.0015
2018-11-07 2018-09-30 13F OTTER TAIL COM 689648103 18,896 -8,983 -32.22 905 -31.80 0.0013
2018-08-13 2018-06-30 13F OTTER TAIL COM 689648103 27,879 -670 -2.35 1,327 7.19 0.0020
2018-05-04 2018-03-31 13F OTTER TAIL COM 689648103 28,549 -42,437 -59.78 1,238 -60.77 0.0019
2018-02-13 2017-12-31 13F OTTER TAIL COM 689648103 70,986 50,466 245.94 3,156 254.61 0.0043
2017-11-02 2017-09-30 13F OTTER TAIL COM 689648103 20,520 6,580 47.20 890 61.23 0.0015
2017-08-07 2017-06-30 13F OTTER TAIL COM 689648103 13,940 13,940 552 0.0008
2015-05-01 2015-03-31 13F OTTER TAIL COM 689648103 0 -41,170 -100.00 0 -100.00
2015-02-06 2014-12-31 13F OTTER TAIL COM 689648103 41,170 4,800 13.20 1,275 31.44 0.0023
2014-11-12 2014-09-30 13F OTTER TAIL COM 689648103 36,370 -4,145 -10.23 970 -20.95 0.0018
2014-08-13 2014-06-30 13F OTTER TAIL COM 689648103 40,515 4,145 11.40 1,227 9.55 0.0022
2014-05-14 2014-03-31 13F OTTER TAIL COM 689648103 36,370 16,700 84.90 1,120 94.44 0.0021
2014-02-11 2013-12-31 13F OTTER TAIL COM 689648103 19,670 19,670 576 0.0011
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.