Who Owns StoneBridge Acquisition Corporation (APAC)?Hedge Fund & Institutional Holders
Institutional Holders
29
as of Q4 2025
Total Institutional Value
$4.96000020000001e+104T
% of Float Held
—
QoQ Change in Holders
+7 / -8
Price History
APAC — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| MANGROVE PARTNERS IM, LLC | Increased | +100K | +$753.8M |
| HEIGHTS CAPITAL MANAGEMENT, INC | New Position | +51K | +$509.0M |
| WOLVERINE ASSET MANAGEMENT LLC | New Position | +174K | +$28.0M |
| ABC ARBITRAGE SA | New Position | +20K | +$3.0M |
| TORONTO DOMINION BANK | Increased | +22K | +$3.0M |
| Lineage Point Capital LP | New Position | +40K | +$400K |
| BNP PARIBAS FINANCIAL MARKETS | New Position | +79K | +$0 |
| CITADEL ADVISORS LLC | New Position | +14K | +$0 |
| MIZUHO SECURITIES USA LLC | New Position | +52K | +$0 |
| GLAZER CAPITAL, LLC | Increased | +7K | +$-3.9M |
| BERKLEY W R CORP | Increased | +25K | +$-632.9M |
| Clear Street Group Inc. | Increased | +28K | +$-2.0B |
| METEORA CAPITAL, LLC | Increased | +237K | +$-3.2B |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Increased | +65K | +$-3.6B |
APAC — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| Decagon Asset Management LLP | Closed Position | -397K | -$4.0B |
| AQR Arbitrage LLC | Decreased | -79K | -$3.7B |
| Shaolin Capital Management LLC | Decreased | -70K | -$3.6B |
| ATW SPAC MANAGEMENT LLC | Closed Position | -138K | -$1.4B |
| StoneX Group Inc. | Closed Position | -122K | -$1.2B |
| CSS LLC/IL | Closed Position | -100K | -$997.0M |
| MASO CAPITAL PARTNERS Ltd | Closed Position | -75K | -$746.8M |
| Crossingbridge Advisors, LLC | Decreased | -50K | -$497.3M |
| Warberg Asset Management LLC | Decreased | -16K | -$273.2M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Closed Position | -17K | -$167.5M |
| JPMORGAN CHASE & CO | Closed Position | -12K | -$119.0M |
| Virtu Financial LLC | Closed Position | -22K | -$219K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | Decreased | -483 | -$-24.9M |
Top Institutional Holders(Q4 2025)
APAC Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 28 | $10.8B | -1 |
| Q3 2025 | 29 | $46.1B | +7 |
| Q1 2024 | 22 | $16.5B | -11 |
| Q4 2023 | 33 | $282.5B | +2 |
| Q3 2023 | 31 | $279.3B | -3 |
| Q2 2023 | 34 | $1.5T | +0 |
| Q1 2023 | 34 | $1.6T | -22 |
| Q4 2022 | 56 | $7.2T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 29 institutional investors hold APAC (StoneBridge Acquisition Corporation). The largest holder is RIVERNORTH CAPITAL MANAGEMENT, LLC with $5.0B in shares. This quarter, 7 institutions opened new positions and 8 closed their positions.
Frequently Asked Questions
How many hedge funds own APAC?
As of Q4 2025, 29 institutional investors report holding APAC (StoneBridge Acquisition Corporation) in their 13F filings.
Who is the largest institutional holder of APAC?
The largest institutional holder of APAC is RIVERNORTH CAPITAL MANAGEMENT, LLC with $5.0B in shares.
Is institutional ownership of APAC increasing or decreasing?
This quarter, 7 institutions opened new positions in APAC and 8 closed their positions.