Averin Capital Acquisition Corp. (ACAA) — Institutional Holders, Q2 2026
39 institutional investment managers reported a ACAA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $193.1M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ACAA 13F holders ranked 1–39 of 39
| # | Institution | Shares | Value | % of portfolio | QoQShares vs prior Q |
|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C.#1 · 2,250,000 sh | 2,250,000 | $22.4M | 0.03% | — |
| 2 | Sculptor Capital#2 · 1,500,000 sh | 1,500,000 | $14.9M | 0.12% | — |
| 3 | HEALTHCARE OF ONTARIO PENSION PLAN FUND#3 · 1,230,000 sh | 1,230,000 | $12.3M | 0.02% | — |
| 4 | MILLENNIUM MANAGEMENT#4 · 1,141,000 sh | 1,141,000 | $11.4M | <0.01% | — |
| 5 | DEUTSCHE BANK AG\#5 · 1,044,536 sh | 1,044,536 | $10.4M | <0.01% | — |
| 6 | LINDEN ADVISORS#6 · 1,000,000 sh | 1,000,000 | $10.0M | 0.05% | — |
| 7 | MOORE CAPITAL MANAGEMENT#7 · 1,000,000 sh | 1,000,000 | $10.0M | 0.15% | — |
| 8 | SONA ASSET MANAGEMENT (US)#8 · 1,000,000 sh | 1,000,000 | $10.0M | 0.21% | — |
| 9 | Magnetar Financial#9 · 999,990 sh | 999,990 | $10.0M | 0.09% | — |
| 10 | AQR Arbitrage#10 · 909,584 sh | 909,584 | $9.1M | 0.13% | — |
| 11 | HBK INVESTMENTS L P#11 · 750,006 sh | 750,006 | $7.5M | 0.07% | — |
| 12 | Verition Fund Management#12 · 704,755 sh | 704,755 | $7.0M | <0.01% | — |
| 13 | BNP PARIBAS FINANCIAL MARKETS#13 · 606,984 sh | 606,984 | $6.0M | <0.01% | — |
| 14 | Hudson Bay Capital Management#14 · 600,000 sh | 600,000 | $6.0M | 0.02% | — |
| 15 | TWO SIGMA INVESTMENTS#15 · 453,124 sh | 453,124 | $4.5M | <0.01% | — |
| 16 | WHITEBOX ADVISORS#16 · 450,000 sh | 450,000 | $4.5M | 0.06% | — |
| 17 | Shaolin Capital Management#17 · 444,057 sh | 444,057 | $4.4M | 0.21% | — |
| 18 | Centiva Capital#18 · 400,000 sh | 400,000 | $4.0M | 0.03% | — |
| 19 | TENOR CAPITAL MANAGEMENT , L.P.#19 · 350,000 sh | 350,000 | $3.5M | 0.05% | — |
| 20 | GLAZER CAPITAL#20 · 335,923 sh | 335,923 | $3.3M | 0.08% | — |
| 21 | Ghisallo Capital Management#21 · 300,000 sh | 300,000 | $3.0M | 0.06% | — |
| 22 | Radcliffe Capital Management, L.P.#22 · 278,958 sh | 278,958 | $2.8M | 0.21% | — |
| 23 | PERISCOPE CAPITAL#23 · 274,800 sh | 274,800 | $2.7M | 0.24% | — |
| 24 | JPMORGAN CHASE#24 · 262,992 sh | 262,992 | $2.6M | <0.01% | — |
| 25 | Saba Capital Management, L.P.#25 · 250,000 sh | 250,000 | $2.5M | 0.06% | — |
| 26 | K2 PRINCIPAL FUND, L.P.#26 · 162,984 sh | 162,984 | $1.6M | 0.12% | — |
| 27 | DLD Asset Management#27 · 160,000 sh | 160,000 | $1.6M | 0.11% | — |
| 28 | PICTON MAHONEY ASSET MANAGEMENT#28 · 149,982 sh | 149,982 | $1.5M | 0.01% | — |
| 29 | GABELLI & INVESTMENT ADVISERS#29 · 102,500 sh | 102,500 | $1.0M | 0.15% | — |
| 30 | Kepos Capital#30 · 75,000 sh | 75,000 | $747.0K | 1.02% | — |
| 31 | METEORA CAPITAL#31 · 46,526 sh | 46,526 | $463.4K | 0.04% | — |
| 32 | ABC ARBITRAGE SA#32 · 39,000 sh | 39,000 | $388.4K | — | — |
| 33 | TORONTO DOMINION BANK#33 · 35,600 sh | 35,600 | $354.6K | <0.01% | — |
| 34 | GRITSTONE ASSET MANAGEMENT#34 · 30,762 sh | 30,762 | $306.4K | — | — |
| 35 | WOLVERINE ASSET MANAGEMENT#35 · 26,109 sh | 26,109 | $260.0K | <0.01% | — |
| 36 | HEIGHTS CAPITAL MANAGEMENT#36 · 19,885 sh | 19,885 | $198.1K | 0.05% | — |
| 37 | Clear Street Group#37 · 4,116 sh | 4,116 | $41.0K | <0.01% | — |
| 38 | MORGAN STANLEY#38 · 26 sh | 26 | $259.00 | 0.00% | — |
| 39 | UBS Group AG#39 · 2 sh | 2 | $20.00 | 0.00% | — |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for the prior quarter without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.