Otter Tail
OTTR
354 hedge funds and large institutions have $2.29B invested in Otter Tail in 2025 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 120 increasing their positions, 120 reducing their positions, and 35 closing their positions.
34% more first-time investments, than exits
New positions opened: 47 | Existing positions closed: 35
3% more funds holding
Funds holding: 345 → 354 (+9)
0.25% more ownership
Funds ownership: 67.36% → 67.6% (+0.25%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% more repeat investments, than reductions
Existing positions increased: 120 | Existing positions reduced: 120
1% less capital invested
Capital invested by funds: $2.31B → $2.29B (-$23.7M)
44% less call options, than puts
Call options by funds: $453K | Put options by funds: $808K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LSV Asset Management
Chicago,
Illinois
|
+$29.8M |
| 2 |
Adage Capital Partners
Boston,
Massachusetts
|
+$14.5M |
| 3 |
Two Sigma Investments
New York
|
+$10.9M |
| 4 |
Two Sigma Advisers
New York
|
+$10M |
| 5 |
Jane Street
New York
|
+$8.22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
-$53M |
| 2 |
JP Morgan Chase
New York
|
-$15.1M |
| 3 |
Renaissance Technologies
New York
|
-$7.66M |
| 4 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$5.37M |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$5.16M |
OTTR Hedge Fund Activity: Q4 2025 in Review
354 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Otter Tail (OTTR) for Q4 2025, worth a combined $2.29B — down 1% from $2.31B a quarter earlier.
Buyers outnumbered sellers: 47 funds opened new OTTR positions and 35 closed out — a net gain of 12 holders — while 120 added to existing stakes and 120 trimmed.
The largest buyer was LSV Asset Management, adding an estimated $29.8M. The largest seller was First Trust Advisors, cutting an estimated $53M.
- 354 institutional investors held Otter Tail (OTTR) as of Q4 2025, up from 345 in Q3 2025.
- Funds reported $2.29B of Otter Tail stock for Q4 2025, down 1% quarter-over-quarter.
- 47 funds opened new Otter Tail positions in Q4 2025 and 35 closed out, a net change of +12 holders.
- The largest Otter Tail buyer in Q4 2025 was LSV Asset Management, an estimated $29.8M added.
- The largest Otter Tail seller in Q4 2025 was First Trust Advisors, an estimated $53M sold.
Based on aggregated 13F filings for Q4 2025.