Polestar Automotive Holding UK
PSNY
77 hedge funds and large institutions have $691M invested in Polestar Automotive Holding UK in 2026 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 26 increasing their positions, 12 reducing their positions, and 17 closing their positions.
117% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 12
89% more capital invested
Capital invested by funds: $366M → $691M (+$324M)
6% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 17
0.84% less ownership
Funds ownership: 0.84% → 0% (-0.84%)
1% less funds holding
Funds holding: 78 → 77 (-1)
27% less call options, than puts
Call options by funds: $7.23M | Put options by funds: $9.96M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SMFG
Sumitomo Mitsui Financial Group
Tokyo,
Japan
|
+$187M |
| 2 |
Credit Agricole
Montrouge Cedex,
France
|
+$79.5M |
| 3 |
MB
MUFG Bank
Tokyo 100-8388,,
Japan
|
+$79.5M |
| 4 |
BlackRock
New York
|
+$12.8M |
| 5 |
State Street
Boston,
Massachusetts
|
+$2.94M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AT
AMF Tjänstepension
Stockholm,
Sweden
|
-$3.38M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
-$1.45M |
| 3 |
Millennium Management
New York
|
-$737K |
| 4 |
Jane Street
New York
|
-$420K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$237K |
PSNY Hedge Fund Activity: Q1 2026 in Review
77 of the 8,180 institutional investors tracked by Wall St. Rank reported a position in Polestar Automotive Holding UK (PSNY) for Q1 2026, worth a combined $691M — up 89% from $366M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new PSNY positions and 17 closed out — a net gain of 1 holder — while 26 added to existing stakes and 12 trimmed.
The largest buyer was Sumitomo Mitsui Financial Group, opening a new position worth an estimated $187M. The largest seller was AMF Tjänstepension, exiting entirely with an estimated $3.38M sold.
- 77 institutional investors held Polestar Automotive Holding UK (PSNY) as of Q1 2026, down from 78 in Q4 2025.
- Funds reported $691M of Polestar Automotive Holding UK stock for Q1 2026, up 89% quarter-over-quarter.
- 18 funds opened new Polestar Automotive Holding UK positions in Q1 2026 and 17 closed out, a net change of +1 holder.
- The largest Polestar Automotive Holding UK buyer in Q1 2026 was Sumitomo Mitsui Financial Group, an estimated $187M added.
- The largest Polestar Automotive Holding UK seller in Q1 2026 was AMF Tjänstepension, an estimated $3.38M sold.
Based on aggregated 13F filings for Q1 2026.