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Otter Tail Corp

OTTR
Exchange
Nasdaq
Industry
Electric Services
SEC CIK
0001466593

In the last 90 days, Otter Tail Corp insiders filed 0 open-market purchases and 2 sales; 363 institutions reported holding it in 13F filings for Q2 2026, worth $2.65B in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in Otter Tail Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
345
+13 vs. Q1 2025
Shares held
27.5M
+114.3K (+0.4%) vs. Q1 2025
Total value
$2.12B
−$81.4M (−3.7%) vs. Q1 2025
New holders
45
108 more added
Sold out
32
128 more reduced

2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OTTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 345 institutions
Q1 2021: 174 institutionsQ2 2021: 169 institutionsQ3 2021: 199 institutionsQ4 2021: 224 institutionsQ1 2022: 235 institutionsQ2 2022: 249 institutionsQ3 2022: 266 institutionsQ4 2022: 249 institutionsQ1 2023: 256 institutionsQ2 2023: 261 institutionsQ3 2023: 277 institutionsQ4 2023: 298 institutionsQ1 2024: 304 institutionsQ2 2024: 315 institutionsQ3 2024: 328 institutionsQ4 2024: 324 institutionsQ1 2025: 334 institutionsQ2 2025: 345 institutionsQ3 2025: 345 institutionsQ4 2025: 354 institutionsQ1 2026: 347 institutionsQ2 2026: 363 institutions
Value heldQ2 2025: $2.12B
Q1 2021: $887.4MQ2 2021: $935.3MQ3 2021: $1.09BQ4 2021: $1.38BQ1 2022: $1.22BQ2 2022: $1.33BQ3 2022: $1.26BQ4 2022: $1.19BQ1 2023: $1.83BQ2 2023: $1.99BQ3 2023: $1.89BQ4 2023: $2.16BQ1 2024: $2.12BQ2 2024: $2.16BQ3 2024: $2.05BQ4 2024: $2.03BQ1 2025: $2.21BQ2 2025: $2.12BQ3 2025: $2.31BQ4 2025: $2.29BQ1 2026: $2.57BQ2 2026: $2.65B
Institutions holding OTTR and their total value by quarter
QuarterHoldersValue
Q2 2026363$2.65B
Q1 2026347$2.57B
Q4 2025354$2.29B
Q3 2025345$2.31B
Q2 2025345$2.12B
Q1 2025334$2.21B
Q4 2024324$2.03B
Q3 2024328$2.05B
Q2 2024315$2.16B
Q1 2024304$2.12B
Q4 2023298$2.16B
Q3 2023277$1.89B
Q2 2023261$1.99B
Q1 2023256$1.83B
Q4 2022249$1.19B
Q3 2022266$1.26B
Q2 2022249$1.33B
Q1 2022235$1.22B
Q4 2021224$1.38B
Q3 2021199$1.09B
Q2 2021169$935.3M
Q1 2021174$887.4M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Otter Tail Corp; share changes are against Q1 2025.

Institutions holding OTTR in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Point72 (DIFC) Ltd1,784$137.6K0.01%+1,784New
Covestor Ltd1,817$140.0K0.08%−951−34.4%Reduced
Mount Yale Investment Advisors, LLC1,824$140.6K0.01%+1,824New
Financiere des Professionnels - Fonds d,investissement inc.2,051$158.1K0.01%+2,051New
State of Wyoming2,189$168.8K0.02%+2,189New
NBC Securities, Inc.2,330$179.0K0.01%−125−5.1%Reduced
IHT Wealth Management, LLC2,607$200.9K0.01%+13+0.5%Added
Compass Financial Group, INC2,651$204.3K0.03%+17+0.6%Added
Wiley Bros.-Aintree Capital, LLC2,652$204.4K0.00%−47−1.7%Reduced
Flagship Harbor Advisors, LLC2,700$208.1K0.01%−169−5.9%Reduced
Wealth Alliance Advisory Group, LLC2,779$214.2K0.04%00.0%Unchanged
Ethic Inc.2,757$216.6K0.00%+2,757New
CIBC Asset Management Inc2,825$217.8K0.00%00.0%Unchanged
Kovitz Investment Group Partners, LLC2,840$219.0K0.00%+2+0.1%Added
Quadrature Capital Ltd2,847$219.4K0.00%+2,847New
Mitsubishi UFJ Trust & Banking Corp2,880$222.0K0.00%00.0%Unchanged
Mercer Global Advisors Inc2,958$228.0K0.00%+368+14.2%Added
Xponance, Inc.2,970$229.0K0.00%−127−4.1%Reduced
Vestcor Inc2,969$229.0K0.01%00.0%Unchanged
Toroso Investments, LLC2,992$230.7K0.00%+2,992New
Crossmark Global Holdings, Inc.3,095$238.6K0.00%−4−0.1%Reduced
Lifelong Wealth Advisors, Inc.3,164$243.9K0.08%−10−0.3%Reduced
Farringdon Capital, Ltd.3,178$245.0K0.08%+3,178New
Old National Bancorp3,285$253.2K0.00%+3,285New
SG Americas Securities, LLC3,432$265.0K0.00%+3,432New
Atlas Brown,Inc.3,491$269.1K0.09%00.0%Unchanged
Jain Global LLC3,511$270.7K0.00%+598+20.5%Added
Aigen Investment Management, LP3,586$276.4K0.04%−2,556−41.6%Reduced
Engineers Gate Manager LP3,638$280.5K0.00%−2,996−45.2%Reduced
Chesley Taft & Associates LLC3,680$283.7K0.01%00.0%Unchanged
Ifrah Financial Services, Inc.3,686$284.2K0.08%+9+0.2%Added
Capstone Investment Advisors, LLC3,698$285.1K0.00%+3,698New
Savant Capital, LLC3,711$286.1K0.00%−990−21.1%Reduced
Lido Advisors, LLC3,718$286.7K0.00%+3,718New
Aster Capital Management (DIFC) Ltd3,819$294.4K0.07%−6,183−61.8%Reduced
Centiva Capital, LP3,839$295.9K0.02%+3,839New
Envestnet Portfolio Solutions, Inc.3,913$301.7K0.00%+3,913New
Ameritas Investment Partners, Inc.3,937$303.5K0.01%−248−5.9%Reduced
Stifel Financial Corp3,974$306.4K0.00%−359−8.3%Reduced
Steward Partners Investment Advisory, LLC3,991$307.7K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)4,009$309.1K0.01%+3,440+604.6%Added
First Citizens Bank & Trust Co4,058$312.8K0.01%+4,058New
Jump Financial, LLC4,070$313.8K0.00%+4,070New
Bell Bank4,086$315.0K0.01%00.0%Unchanged
Guggenheim Capital LLC4,191$323.1K0.00%+1,263+43.1%Added
Independent Advisor Alliance4,235$326.5K0.01%00.0%Unchanged
Wealth Forward, LLC4,238$326.7K0.22%00.0%Unchanged
Secure Asset Management, LLC4,246$327.3K0.06%00.0%Unchanged
Harbour Investments, Inc.4,266$328.9K0.01%+127+3.1%Added
Accredited Investors Inc.4,324$333.3K0.02%+14+0.3%Added
Point72 Asset Management, L.P.4,358$336.0K0.00%+4,358New
Universal- Beteiligungs- und Servicegesellschaft mbH4,390$338.4K0.00%00.0%Unchanged
Fifth Third Wealth Advisors LLC4,457$343.6K0.01%−131−2.9%Reduced
Janney Montgomery Scott LLC4,479$345.0K0.00%−207−4.4%Reduced
Modern Wealth Management, LLC4,483$345.6K0.01%+10.0%Added
Quadrant Capital Group LLC4,534$349.5K0.01%−126−2.7%Reduced
Public Employees Retirement Association of Colorado4,608$355.0K0.00%00.0%Unchanged
Brevan Howard Capital Management LP4,630$356.9K0.00%+4,630New
Occudo Quantitative Strategies LP4,675$360.4K0.04%+4,675New
Alternative Investment Advisors, LLC.4,680$360.8K0.18%+30+0.6%Added
Private Advisor Group, LLC4,718$363.7K0.00%+9+0.2%Added
CIBC World Markets Corp4,751$366.3K0.00%−4,428−48.2%Reduced
Cynosure Management, LLC4,905$378.1K0.04%+599+13.9%Added
Valtinson Bruner Financial Planning LLC4,937$380.6K0.12%00.0%Unchanged
Hendershot Investments Inc.5,000$385.4K0.05%00.0%Unchanged
The PNC Financial Services Group, Inc.5,037$388.3K0.00%+26+0.5%Added
Opus Capital Group, LLC5,266$406.0K0.05%00.0%Unchanged
Mutual of America Capital Management LLC5,383$415.0K0.00%−708−11.6%Reduced
New Age Alpha Advisors, LLC5,429$418.5K0.02%+114+2.1%Added
Trexquant Investment LP5,642$434.9K0.00%−79,746−93.4%Reduced
ISAM Funds (UK) Ltd5,690$438.6K0.10%+2,512+79.0%Added
Quantinno Capital Management LP5,721$441.0K0.00%+1,190+26.3%Added
Teacher Retirement System of Texas5,723$441.2K0.00%+220+4.0%Added
Jones Financial Companies LLLP5,960$467.5K0.00%+395+7.1%Added
Congress Wealth Management LLC6,130$472.6K0.00%+3,026+97.5%Added
Coldstream Capital Management Inc6,190$477.2K0.01%−446−6.7%Reduced
HighTower Advisors, LLC6,219$479.5K0.00%+620+11.1%Added
Bokf, NA6,299$485.6K0.01%+189+3.1%Added
D.A. Davidson & Co.6,384$492.2K0.00%+223+3.6%Added
FMR LLC6,424$495.3K0.00%+66+1.0%Added
Holocene Advisors, LP6,597$508.6K0.00%−14,014−68.0%Reduced
Envestnet Asset Management Inc6,687$515.5K0.00%+26+0.4%Added
SEI Investments Co6,709$517.2K0.00%−696−9.4%Reduced
HSBC Holdings PLC6,748$524.7K0.00%+794+13.3%Added
RBA Wealth Management, LLC6,821$525.8K0.20%−273−3.8%Reduced
Virtus ETF Advisers LLC6,854$528.4K0.32%−8,230−54.6%Reduced
Creative Planning6,993$539.1K0.00%−1,828−20.7%Reduced
Amundi6,887$547.0K0.00%+6,887New
Avantax Advisory Services, Inc.7,228$557.2K0.00%+264+3.8%Added
Entropy Technologies, LP7,358$567.2K0.05%−1,792−19.6%Reduced
MML Investors Services, LLC7,373$568.0K0.00%+186+2.6%Added
Alerus Financial NA7,424$572.3K0.04%+7,424New
SNS Financial Group, LLC7,459$575.0K0.05%00.0%Unchanged
Vident Advisory, LLC7,577$584.2K0.01%−739−8.9%Reduced
Pictet Asset Management Holding SA7,630$588.2K0.00%−20.0%Reduced
Colony Group, LLC8,046$620.3K0.00%+11+0.1%Added
Cambridge Investment Research Advisors, Inc.8,142$628.0K0.00%−500−5.8%Reduced
O'Shaughnessy Asset Management, LLC8,274$637.8K0.00%+957+13.1%Added
NorthRock Partners, LLC8,284$638.6K0.02%−20−0.2%Reduced
James Investment Research Inc8,302$640.0K0.08%00.0%Unchanged