Polaris
465 hedge funds and large institutions have $3.67B invested in Polaris in 2025 Q4 according to their latest regulatory filings, with 88 funds opening new positions, 134 increasing their positions, 161 reducing their positions, and 42 closing their positions.
110% more first-time investments, than exits
New positions opened: 88 | Existing positions closed: 42
17% more call options, than puts
Call options by funds: $61.8M | Put options by funds: $52.8M
14% more capital invested
Capital invested by funds: $3.22B → $3.67B (+$452M)
9% more funds holding
Funds holding: 428 → 465 (+37)
4.66% more ownership
Funds ownership: 98.51% → 103.17% (+4.7%)
17% less repeat investments, than reductions
Existing positions increased: 134 | Existing positions reduced: 161
25% less funds holding in top 10
Funds holding in top 10: 4 → 3 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$84.8M |
| 2 |
Goldman Sachs
New York
|
+$79.3M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$67.3M |
| 4 |
Invesco
Atlanta,
Georgia
|
+$31M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of New York Mellon
New York
|
-$36.2M |
| 2 |
Morgan Stanley
New York
|
-$32M |
| 3 |
Two Sigma Investments
New York
|
-$17.7M |
| 4 |
Two Sigma Advisers
New York
|
-$17.3M |
| 5 |
Capital World Investors
Los Angeles,
California
|
-$15.8M |
PII Hedge Fund Activity: Q4 2025 in Review
465 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in Polaris (PII) for Q4 2025, worth a combined $3.67B — up 14% from $3.22B a quarter earlier.
Buyers outnumbered sellers: 88 funds opened new PII positions and 42 closed out — a net gain of 46 holders — while 134 added to existing stakes and 161 trimmed.
The largest buyer was Fuller & Thaler Asset Management, opening a new position worth an estimated $84.8M. The largest seller was Bank of New York Mellon, cutting an estimated $36.2M.
- 465 institutional investors held Polaris (PII) as of Q4 2025, up from 428 in Q3 2025.
- Funds reported $3.67B of Polaris stock for Q4 2025, up 14% quarter-over-quarter.
- 88 funds opened new Polaris positions in Q4 2025 and 42 closed out, a net change of +46 holders.
- The largest Polaris buyer in Q4 2025 was Fuller & Thaler Asset Management, an estimated $84.8M added.
- The largest Polaris seller in Q4 2025 was Bank of New York Mellon, an estimated $36.2M sold.
Based on aggregated 13F filings for Q4 2025.