水獺尾巴公司
DE ˙ DB ˙ US6896481032
€72.50 ↓ -1.00 (-1.36%)
2026-06-04
分享價格
SecurityDE:OT4 / Otter Tail Corporation
InstitutionVanguard Group Inc
Latest Disclosed Ownership0 shares
Ownership 0.00%
Vanguard Group Inc ownership in OT4 / Otter Tail Corporation

2026-03-27 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Otter Tail Corporation (DE:OT4). This represents 0.0 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 5,040,893 shares, indicating a decrease of -100.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-03-27 2026-03-27 13G/A 5,040,893 0 -100.00 0.00 -100.00
2024-02-13 2024-02-13 13G/A 4,908,646 5,040,893 2.69 12.09 2.54
2023-02-09 2023-02-09 13G/A 4,348,990 4,908,646 12.87 11.79 12.61
2022-02-09 2022-02-09 13G/A 4,153,530 4,348,990 4.71 10.47 4.60
2021-05-10 2021-05-10 13G/A 3,967,248 4,153,530 4.70 10.01 3.62
2021-02-10 2021-02-10 13G/A 4,046,772 3,967,248 -1.97 9.66 -5.01
2020-02-12 2020-02-12 13G/A 4,073,670 4,046,772 -0.66 10.17 -0.97
2019-02-11 2019-02-11 13G/A 3,986,909 4,073,670 2.18 10.27 2.19
2018-08-08 2018-08-08 13G/A 3,655,117 3,986,909 9.08 10.05 8.77
2018-02-09 2018-02-09 13G/A 3,281,323 3,655,117 11.39 9.24 10.66
2017-02-10 2017-02-10 13G/A 2,679,675 3,281,323 22.45 8.35 17.77
2016-02-11 2016-02-11 13G/A 2,679,675 7.09
2015-02-20 2015-02-20 13G/A 2,461,122 6.68
2015-02-11 2015-02-11 13G/A 2,461,122 6.68
2014-02-12 2014-02-12 13G/A 2,342,430 6.45
2013-02-13 2013-02-13 13G 1,957,707 5.41

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-01-29 2025-12-31 13F OTTER TAIL COM 689648103 5,059,480 -36,597 -0.72 408,857 -2.12 0.0059
2025-11-07 2025-09-30 13F OTTER TAIL COM 689648103 5,096,077 -46,733 -0.91 417,725 5.36 0.0063
2025-08-11 2025-06-30 13F OTTER TAIL COM 689648103 5,142,810 -30,423 -0.59 396,459 -4.65 0.0064
2025-05-09 2025-03-31 13F OTTER TAIL COM 689648103 5,173,233 -101,835 -1.93 415,773 6.74 0.0075
2025-02-11 2024-12-31 13F OTTER TAIL COM 689648103 5,275,068 43,186 0.83 389,511 -4.75 0.0068
2024-11-13 2024-09-30 13F OTTER TAIL COM 689648103 5,231,882 30,363 0.58 408,924 -10.25 0.0073
2024-08-13 2024-06-30 13F OTTER TAIL COM 689648103 5,201,519 -36,991 -0.71 455,601 0.66 0.0088
2024-05-10 2024-03-31 13F OTTER TAIL COM 689648103 5,238,510 197,617 3.92 452,607 5.67 0.0090
2024-03-11 2023-12-31 13F/A-1 OTTER TAIL COM 689648103 5,040,893 -170,350 -3.27 428,325 8.26 0.0094
2024-02-14 2023-12-31 13F OTTER TAIL COM 689648103 5,040,893 -170,350 428,325 0.0081
2023-12-18 2023-09-30 13F/A-1 OTTER TAIL COM 689648103 5,211,243 -223,653 -4.12 395,638 -7.81 0.0097
2023-11-14 2023-09-30 13F OTTER TAIL COM 689648103 5,211,243 -223,653 395,638 0.0097
2023-08-14 2023-06-30 13F OTTER TAIL COM 689648103 5,434,896 -147,578 -2.64 429,139 6.37 0.0102
2023-07-14 2023-03-31 13F/A-1 OTTER TAIL COM 689648103 5,582,474 673,828 13.73 403,445 39.99 0.0103
2023-05-15 2023-03-31 13F OTTER TAIL COM 689648103 5,582,474 673,828 403,445 0.0103
2023-02-10 2022-12-31 13F OTTER TAIL COM 689648103 4,908,646 229,661 4.91 288,187 0.12 0.0078
2022-11-14 2022-09-30 13F OTTER TAIL COM 689648103 4,678,985 128,872 2.83 287,851 -5.76 0.0085
2022-08-12 2022-06-30 13F OTTER TAIL COM 689648103 4,550,113 109,009 2.45 305,449 10.04 0.0086
2022-05-13 2022-03-31 13F OTTER TAIL COM 689648103 4,441,104 92,114 2.12 277,569 -10.64 0.0066
2022-02-14 2021-12-31 13F OTTER TAIL COM 689648103 4,348,990 84,507 1.98 310,605 30.13 0.0071
2021-11-12 2021-09-30 13F OTTER TAIL COM 689648103 4,264,483 42,927 1.02 238,683 15.84 0.0059
2021-08-13 2021-06-30 13F OTTER TAIL COM 689648103 4,221,556 94,635 2.29 206,054 8.14 0.0051
2021-05-14 2021-03-31 13F OTTER TAIL COM 689648103 4,126,921 159,673 4.02 190,539 12.71 0.0052
2021-02-12 2020-12-31 13F OTTER TAIL COM 689648103 3,967,248 113,400 2.94 169,045 21.27 0.0049
2020-11-16 2020-09-30 13F OTTER TAIL COM 689648103 3,853,848 -169,579 -4.21 139,393 -10.69 0.0046
2020-08-14 2020-06-30 13F OTTER TAIL COM 689648103 4,023,427 -60,111 -1.47 156,069 -14.04 0.0055
2020-05-15 2020-03-31 13F OTTER TAIL COM 689648103 4,083,538 36,766 0.91 181,553 -12.53 0.0077
2020-02-14 2019-12-31 13F OTTER TAIL COM 689648103 4,046,772 19,541 0.49 207,558 -4.11 0.0071
2019-11-14 2019-09-30 13F OTTER TAIL COM 689648103 4,027,231 -46,555 -1.14 216,463 0.62 0.0080
2019-08-14 2019-06-30 13F OTTER TAIL COM 689648103 4,073,786 1,712 0.04 215,136 6.05 0.0081
2019-05-15 2019-03-31 13F OTTER TAIL COM 689648103 4,072,074 -1,596 -0.04 202,870 0.32 0.0080
2019-02-14 2018-12-31 13F OTTER TAIL COM 689648103 4,073,670 69,613 1.74 202,217 5.43 0.0091
2018-12-13 2018-09-30 13F/A-2 OTTER TAIL COM 689648103 4,004,057 45,637 1.15 191,794 1.79 0.0075
2018-11-23 2018-09-30 13F/A-1 OTTER TAIL COM 689648103 4,004,057 0 191,794 0.0075
2018-11-14 2018-09-30 13F OTTER TAIL COM 689648103 4,004,057 45,637 191,794
2018-08-14 2018-06-30 13F OTTER TAIL COM 689648103 3,958,420 139,954 3.67 188,421 13.83 0.0079
2018-05-15 2018-03-31 13F OTTER TAIL COM 689648103 3,818,466 163,349 4.47 165,530 1.88 0.0072
2018-02-14 2017-12-31 13F OTTER TAIL COM 689648103 3,655,117 18,907 0.52 162,470 3.07 0.0071
2017-11-14 2017-09-30 13F OTTER TAIL COM 689648103 3,636,210 128,528 3.66 157,630 13.48 0.0074
2017-08-24 2017-06-30 13F/A-1 OTTER TAIL COM 689648103 3,507,682 74,533 2.17 138,904 6.75 0.0068
2017-08-11 2017-06-30 13F OTTER TAIL COM 689648103 3,507,682 74,533 138,904
2017-05-12 2017-03-31 13F OTTER TAIL COM 689648103 3,433,149 151,826 4.63 130,116 -2.81 0.0067
2017-02-14 2016-12-31 13F OTTER TAIL COM 689648103 3,281,323 139,095 4.43 133,878 23.18 0.0075
2016-11-14 2016-09-30 13F OTTER TAIL COM 689648103 3,142,228 102,583 3.37 108,689 6.77 0.0064
2016-08-10 2016-06-30 13F OTTER TAIL COM 689648103 3,039,645 244,991 8.77 101,797 22.98 0.0063
2016-05-13 2016-03-31 13F OTTER TAIL COM 689648103 2,794,654 114,979 4.29 82,778 16.00 0.0054
2016-02-08 2015-12-31 13F OTTER TAIL COM 689648103 2,679,675 3,542 0.13 71,361 2.32 0.0048
2015-11-12 2015-09-30 13F/A-1 OTTER TAIL COM 689648103 2,676,133 38,308 1.45 69,740 -0.61 0.0030
2015-08-13 2015-06-30 13F OTTER TAIL COM 689648103 2,637,825 85,647 3.36 70,166 -14.54 0.0047
2015-05-15 2015-03-31 13F/A-1 OTTER TAIL COM 689648103 2,552,178 91,056 3.70 82,103 7.75 0.0056
2015-05-14 2015-03-31 13F OTTER TAIL COM 689648103 2,552,178 82,103
2015-02-12 2014-12-31 13F OTTER TAIL COM 689648103 2,461,122 -77,285 -3.04 76,196 12.55 0.0055
2014-11-12 2014-09-30 13F OTTER TAIL COM 689648103 2,538,407 131,071 5.44 67,699 -7.16 0.0053
2014-08-11 2014-06-30 13F OTTER TAIL COM 689648103 2,407,336 -37,602 -1.54 72,919 -3.14 0.0057
2014-05-13 2014-03-31 13F OTTER TAIL COM 689648103 2,444,938 102,508 4.38 75,280 9.80 0.0063
2014-02-12 2013-12-31 13F OTTER TAIL COM 689648103 2,342,430 61,013 2.67 68,563 8.89 0.0060
2013-11-07 2013-09-30 13F OTTER TAIL COM 689648103 2,281,417 94,823 4.34 62,968 1.40 0.0061
2013-08-13 2013-06-30 13F OTTER TAIL COM 689648103 2,186,594 2,186,594 62,099 0.0065
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.