Otter Tail Corporation
DE ˙ DB ˙ US6896481032
72,50 € ↓ -1,00 (-1,36%)
2026-06-04
CENA AKCJI
SecurityDE:OT4 / Otter Tail Corporation
InstitutionStrs Ohio
Latest Disclosed Ownership800 shares
Latest Disclosed Value $ 70,216
Strs Ohio reports 33.33% increase in ownership of OT4 / Otter Tail Corporation

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 800 shares of Otter Tail Corporation (DE:OT4) valued at $59,200 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 600 shares of Otter Tail Corporation. This represents a change in shares of 33.33% during the quarter. The current value of the position is $58,000 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)
2026-04-24 2026-03-31 13F OTTER TAIL COM_STK 689648103 800 200 33.33 70 45.83 0.0003
2026-02-02 2025-12-31 13F OTTER TAIL COM_STK 689648103 600 -200 -25.00 48 -26.15 0.0002
2025-10-30 2025-09-30 13F OTTER TAIL COM_STK 689648103 800 -300 -27.27 66 -22.62 0.0002
2025-08-04 2025-06-30 13F OTTER TAIL COM_STK 689648103 1,100 -1,000 -47.62 85 -50.00 0.0003
2025-05-28 2025-03-31 13F OTTER TAIL COM_STK 689648103 2,100 1,300 162.50 169 184.75 0.0007
2025-05-28 2024-12-31 13F OTTER TAIL COM_STK 689648103 800 -600 -42.86 59 -45.87 0.0002
2024-11-01 2024-09-30 13F OTTER TAIL COM_STK 689648103 1,400 -1,100 -44.00 109 -50.00 0.0004
2024-08-05 2024-06-30 13F OTTER TAIL COM_STK 689648103 2,500 800 47.06 219 0.0009
2024-05-13 2024-03-31 13F OTTER TAIL COM_STK 689648103 1,700 -500 -22.73 0 0.0006
2024-01-30 2023-12-31 13F OTTER TAIL COM 689648103 2,200 0 0.00 0 0.0008
2023-10-26 2023-09-30 13F/A-1 OTTER TAIL COM 689648103 2,200 200 10.00 0 0.0007
2023-10-26 2023-09-30 13F OTTER TAIL COM 689648103 2,200 200 0 0.0007
2023-07-31 2023-06-30 13F OTTER TAIL COM 689648103 2,000 300 17.65 0 0.0007
2023-08-02 2023-03-31 13F/A-2 OTTER TAIL COM 689648103 1,700 1,500 750.00 0 0.0005
2023-08-02 2023-03-31 13F/A-1 OTTER TAIL COM 689648103 1,700 1,500 0 0.0005
2023-04-27 2023-03-31 13F OTTER TAIL COM 689648103 1,700 1,500 0 0.0006
2023-01-26 2022-12-31 13F OTTER TAIL COM 689648103 200 -17,000 -98.84 0 -100.00 0.0000
2022-10-27 2022-09-30 13F OTTER TAIL COM 689648103 17,200 -700 -3.91 1,058 -11.91 0.0050
2022-07-25 2022-06-30 13F OTTER TAIL COM 689648103 17,900 -1,700 -8.67 1,201 -1.96 0.0054
2022-04-21 2022-03-31 13F OTTER TAIL COM 689648103 19,600 12,300 168.49 1,225 135.12 0.0045
2022-01-24 2021-12-31 13F OTTER TAIL COM 689648103 7,300 7,300 521 0.0018
2020-07-23 2020-06-30 13F OTTER TAIL COM 689648103 0 -1,400 -100.00 0 -100.00
2020-04-23 2020-03-31 13F OTTER TAIL COM 689648103 1,400 800 133.33 62 93.75 0.0003
2019-10-21 2019-09-30 13F/A-1 OTTER TAIL COM 689648103 600 0 0.00 32 3.23 0.0001
2019-10-21 2019-09-30 13F OTTER TAIL COM 689648103 600 32
2019-07-25 2019-06-30 13F OTTER TAIL COM 689648103 600 0 0.00 31 6.90 0.0001
2019-04-19 2019-03-31 13F OTTER TAIL COM 689648103 600 0 0.00 29 0.00 0.0001
2019-01-23 2018-12-31 13F OTTER TAIL COM 689648103 600 -3,300 -84.62 29 -74.78 0.0001
2016-04-25 2016-03-31 13F/A-1 OTTER TAIL COM 689648103 3,900 3,900 115 0.0005
2015-01-23 2014-12-31 13F OTTER TAIL COM 689648103 0 -1,058 -100.00 0 -100.00
2014-10-29 2014-09-30 13F/A-1 OTTER TAIL COM 689648103 1,058 -17,742 -94.37 28 -95.08 0.0001
2014-10-20 2014-09-30 13F OTTER TAIL COM 689648103 1,058 28
2014-07-24 2014-06-30 13F OTTER TAIL COM 689648103 18,800 -13,400 -41.61 569 -42.58 0.0025
2014-04-28 2014-03-31 13F OTTER TAIL COM 689648103 32,200 0 0.00 991 5.20 0.0045
2014-01-30 2013-12-31 13F OTTER TAIL COM 689648103 32,200 -3,700 -10.31 942 -4.94 0.0042
2013-10-24 2013-09-30 13F OTTER TAIL COM 689648103 35,900 6,900 23.79 991 20.27 0.0044
2013-08-12 2013-06-30 13F OTTER TAIL COM 689648103 29,000 29,000 824 0.0035
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.