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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, Q4 2024

Institutional positions in Otter Tail Corp as of Dec 31, 2024. 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
324
−2 vs. Q3 2024
Shares held
27.5M
+1.19M (+4.5%) vs. Q3 2024
Total value
$2.03B
−$20.5M (−1.0%) vs. Q3 2024
New holders
41
127 more added
Sold out
43
95 more reduced

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 324 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 heldQ4 2024: $2.03B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Otter Tail Corp; share changes are against Q3 2024.

Institutions holding OTTR in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Alps Advisors Inc21,162$1.56M0.01%+2,436+13.0%Added
Louisiana State Employees Retirement System20,200$1.49M0.03%00.0%Unchanged
Nebula Research & Development LLC19,769$1.46M0.17%+1,661+9.2%Added
Commonwealth Equity Services, LLC19,510$1.44M0.00%+2,367+13.8%Added
Aquatic Capital Management LLC18,635$1.38M0.04%+2,735+17.2%Added
Jane Street Group, LLC18,607$1.37M0.00%−61,426−76.8%Reduced
Susquehanna International Group, LLP18,479$1.36M0.00%+18,479New
Gsa Capital Partners LLP18,415$1.36M0.10%−615−3.2%Reduced
AQR Capital Management LLC17,894$1.32M0.00%+1,292+7.8%Added
Russell Investments Group, Ltd.17,785$1.31M0.00%+1,635+10.1%Added
Focus Financial Network, Inc.17,575$1.30M0.05%+58+0.3%Added
Wealth Enhancement Advisory Services, LLC17,503$1.29M0.00%+429+2.5%Added
GWM Advisors LLC17,191$1.27M0.01%+6,649+63.1%Added
Intech Investment Management LLC16,828$1.24M0.01%+8,088+92.5%Added
John G Ullman & Associates Inc16,050$1.19M0.17%+12,850+401.6%Added
Yousif Capital Management, LLC15,850$1.17M0.01%−424−2.6%Reduced
American Century Companies Inc14,881$1.10M0.00%−9,547−39.1%Reduced
Jackson Creek Investment Advisors LLC14,674$1.08M0.33%−459−3.0%Reduced
Ensign Peak Advisors, Inc14,660$1.08M0.00%00.0%Unchanged
New York State Teachers Retirement System14,639$1.08M0.00%−4,003−21.5%Reduced
Maryland State Retirement & Pension System14,018$1.04M0.02%−107−0.8%Reduced
Winton Group Ltd13,975$1.03M0.07%+466+3.4%Added
Voya Investment Management LLC13,958$1.03M0.00%+507+3.8%Added
Teachers Retirement System of the State of Kentucky13,618$1.00M0.01%00.0%Unchanged
North Star Investment Management Corp.13,578$1.00M0.07%+30.0%Added
Advisors Asset Management, Inc.13,044$963.2K0.02%+743+6.0%Added
Teacher Retirement System of Texas12,682$936.0K0.00%−4,555−26.4%Reduced
Amalgamated Bank12,339$911.0K0.01%+22+0.2%Added
ExodusPoint Capital Management, LP12,043$889.0K0.01%−54,457−81.9%Reduced
NJ State Employees Deferred Compensation Plan12,000$886.1K0.11%00.0%Unchanged
CWM, LLC11,982$885.0K0.00%+324+2.8%Added
State Board of Administration of Florida Retirement System11,503$849.4K0.00%−619−5.1%Reduced
Arizona State Retirement System10,913$805.8K0.00%+76+0.7%Added
Bank of Montreal10,770$795.3K0.00%−471−4.2%Reduced
Quest Partners LLC10,751$793.9K0.11%−1,678−13.5%Reduced
Vista Investment Partners LLC10,504$775.6K0.24%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)9,918$732.3K0.00%+1,175+13.4%Added
Entropy Technologies, LP9,850$727.3K0.07%+1,300+15.2%Added
Oregon Public Employees Retirement Fund9,823$725.3K0.01%00.0%Unchanged
HSBC Holdings PLC9,726$722.1K0.00%+787+8.8%Added
Sterling Capital Management LLC9,629$711.0K0.01%+642+7.1%Added
Two Sigma Advisers, LP9,500$701.5K0.00%−2,000−17.4%Reduced
Foster & Motley Inc9,473$699.0K0.05%−145−1.5%Reduced
Kestra Advisory Services, LLC9,093$671.4K0.00%−95−1.0%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys8,930$659.4K0.00%−11−0.1%Reduced
Cambridge Investment Research Advisors, Inc.8,924$659.0K0.00%−33−0.4%Reduced
Two Sigma Investments, LP8,924$658.9K0.00%−39,400−81.5%Reduced
Police & Firemen's Retirement System of New Jersey8,807$650.3K0.01%+8,807New
Sanctuary Advisors, LLC8,094$628.8K0.00%+53+0.7%Added
NorthRock Partners, LLC8,464$625.0K0.02%+309+3.8%Added
Bremer Bank National Association8,384$619.1K0.12%00.0%Unchanged
James Investment Research Inc8,302$613.0K0.07%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management8,178$603.9K0.02%+806+10.9%Added
Creative Planning7,917$584.6K0.00%+699+9.7%Added
Bokf, NA7,851$572.3K0.01%−1,273−14.0%Reduced
SEI Investments Co7,709$569.2K0.00%+318+4.3%Added
Linden Thomas Advisory Services, LLC7,541$556.8K0.07%+1,367+22.1%Added
RBA Wealth Management, LLC7,526$555.7K0.21%−580−7.2%Reduced
SNS Financial Group, LLC7,459$550.8K0.06%00.0%Unchanged
Pictet Asset Management Holding SA7,211$532.5K0.00%+956+15.3%Added
Gotham Asset Management, LLC7,140$527.2K0.01%−355−4.7%Reduced
Allspring Global Investments Holdings, LLC7,153$518.1K0.00%+128+1.8%Added
D.A. Davidson & Co.6,958$513.8K0.00%+253+3.8%Added
Denali Advisors LLC6,911$510.0K0.05%+6,911New
Occudo Quantitative Strategies LP6,885$508.4K0.09%+6,885New
Avantax Advisory Services, Inc.6,736$497.4K0.00%+1,261+23.0%Added
Baird Financial Group, Inc.6,502$480.1K0.00%−4,552−41.2%Reduced
Mutual of America Capital Management LLC6,337$467.9K0.01%+45+0.7%Added
Assenagon Asset Management S.A.6,164$455.1K0.00%+6,164New
Coldstream Capital Management Inc6,119$451.8K0.01%−496−7.5%Reduced
Mackenzie Financial Corp5,958$439.9K0.00%−14,646−71.1%Reduced
MML Investors Services, LLC5,351$395.0K0.00%+165+3.2%Added
Proequities, Inc.5,023$394.6K0.02%+25+0.5%Added
Opus Capital Group, LLC5,266$389.0K0.05%00.0%Unchanged
FMR LLC5,259$388.3K0.00%−87,646−94.3%Reduced
HighTower Advisors, LLC5,201$384.1K0.00%−426−7.6%Reduced
Envestnet Asset Management Inc5,196$383.7K0.00%−80−1.5%Reduced
Janney Montgomery Scott LLC5,156$381.0K0.00%−560−9.8%Reduced
Hendershot Investments Inc.5,000$369.2K0.05%00.0%Unchanged
Valtinson Bruner Financial Planning LLC4,937$364.5K0.13%00.0%Unchanged
Private Advisor Group, LLC4,826$356.3K0.00%+131+2.8%Added
Cetera Investment Advisers4,824$356.2K0.00%−1,191−19.8%Reduced
Dynamic Technology Lab Private Ltd4,671$345.0K0.06%−7,540−61.7%Reduced
Savant Capital, LLC4,667$344.6K0.00%−1,425−23.4%Reduced
AE Wealth Management LLC4,662$344.3K0.00%+4,662New
Alternative Investment Advisors, LLC.4,621$341.2K0.18%+27+0.6%Added
Public Employees Retirement Association of Colorado4,608$340.0K0.00%00.0%Unchanged
Guggenheim Capital LLC4,597$339.4K0.00%−6,378−58.1%Reduced
Modern Wealth Management, LLC4,488$331.4K0.01%−356−7.3%Reduced
Ameritas Investment Partners, Inc.4,328$319.6K0.01%+207+5.0%Added
Accredited Investors Inc.4,267$315.1K0.02%+25+0.6%Added
Secure Asset Management, LLC4,246$313.5K0.05%00.0%Unchanged
Wealth Forward, LLC4,238$312.9K0.22%00.0%Unchanged
Vestcor Inc4,189$309.0K0.01%+4,189New
Virtus Investment Advisers, Inc.4,184$308.9K0.24%00.0%Unchanged
The PNC Financial Services Group, Inc.4,149$306.4K0.00%+124+3.1%Added
Harbour Investments, Inc.4,127$304.8K0.01%+15+0.4%Added
Bell Bank4,086$301.7K0.02%00.0%Unchanged
Steward Partners Investment Advisory, LLC3,991$294.7K0.00%00.0%Unchanged
CIBC World Markets Corp3,870$285.8K0.00%+3,870New