Centurion Acquisition Corp. (ALF) — Institutional Holders, Q2 2026
41 institutional investment managers reported a ALF position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $64.2M. 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.
ALF in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- Lineage Point CapitalNew · +174,659 sh+$40.4K
- SRS Capital AdvisorsNew · +11,435 sh+$2.6K
Biggest sellers
- First Capital Management L.P.Sold out · -2,745,000 sh-$634.5K
- PICTON MAHONEY ASSET MANAGEMENTTrimmed · -1,875,000 sh-$433.4K
- Magnetar FinancialTrimmed · -1,856,250 sh-$429.0K
- Wealthspring CapitalTrimmed · -1,444,725 sh-$333.9K
- TORONTO DOMINION BANKTrimmed · -1,397,076 sh-$322.9K
ALF 13F holders ranked 1–41 of 41
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | MIZUHO SECURITIES USA#1 · 1,613,886 sh | 1,613,886 | $17.3M | 0.17% | +18.4% |
| 2 | AQR Arbitrage#2 · 2,000,190 sh | 2,000,190 | $11.1M | 0.16% | -27.2% |
| 3 | LINDEN ADVISORS#3 · 1,000,000 sh | 1,000,000 | $10.8M | 0.06% | 0.0% |
| 4 | Polar Asset Management Partners#4 · 1,912,500 sh | 1,912,500 | $10.3M | 0.17% | 0.0% |
| 5 | LMR Partners LLP#5 · 1,437,500 sh | 1,437,500 | $5.7M | 0.02% | -37.8% |
| 6 | HEALTHCARE OF ONTARIO PENSION PLAN FUND#6 · 500,000 sh | 500,000 | $5.4M | <0.01% | New |
| 7 | Kepos Capital#7 · 42,500 sh | 42,500 | $461.0K | 0.63% | 0.0% |
| 8 | Clear Street Group#8 · 300,261 sh | 300,261 | $388.4K | <0.01% | -0.5% |
| 9 | ABC ARBITRAGE SA#9 · 30,000 sh | 30,000 | $326.4K | — | 0.0% |
| 10 | MMCAP International SPC#10 · 1,237,500 sh | 1,237,500 | $286.0K | 0.02% | -48.7% |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#11 · 21,730 sh | 21,730 | $234.9K | 0.00% | -24.3% |
| 12 | Magnetar Financial#12 · 928,125 sh | 928,125 | $234.4K | <0.01% | -66.7% |
| 13 | TORONTO DOMINION BANK#13 · 997,624 sh | 997,624 | $230.5K | <0.01% | -58.3% |
| 14 | JPMORGAN CHASE#14 · 800,000 sh | 800,000 | $223.0K | 0.00% | -5.9% |
| 15 | PICTON MAHONEY ASSET MANAGEMENT#15 · 912,500 sh | 912,500 | $210.9K | <0.01% | -67.3% |
| 16 | Wealthspring Capital#16 · 787,336 sh | 787,336 | $182.0K | 0.04% | -64.7% |
| 17 | CITADEL ADVISORS#17 · 12,068 sh | 12,068 | $130.5K | 0.00% | New |
| 18 | BNP PARIBAS FINANCIAL MARKETS#18 · 384,082 sh | 384,082 | $88.8K | 0.00% | 0.0% |
| 19 | Shaolin Capital Management#19 · 272,460 sh | 272,460 | $63.0K | <0.01% | -51.7% |
| 20 | METEORA CAPITAL#20 · 262,705 sh | 262,705 | $60.7K | <0.01% | -70.0% |
| 21 | CSS#21 · 230,105 sh | 230,105 | $53.2K | <0.01% | -39.6% |
| 22 | K2 PRINCIPAL FUND, L.P.#22 · 209,348 sh | 209,348 | $48.1K | <0.01% | 0.0% |
| 23 | LONGFELLOW INVESTMENT MANAGEMENT#23 · 6,225 sh | 6,225 | $45.6K | <0.01% | 0.0% |
| 24 | Verition Fund Management#24 · 153,470 sh | 153,470 | $44.4K | <0.01% | -39.7% |
| 25 | Parallax Volatility Advisers, L.P.#25 · 150,756 sh | 150,756 | $43.7K | <0.01% | 0.0% |
| 26 | RIVERNORTH CAPITAL MANAGEMENT#26 · 200,000 sh | 200,000 | $42.0K | <0.01% | -66.6% |
| 27 | Lineage Point Capital#27 · 174,659 sh | 174,659 | $40.4K | <0.01% | New |
| 28 | Bulldog Investors, LLP#28 · 165,654 sh | 165,654 | $38.3K | <0.01% | -0.4% |
| 29 | TENOR CAPITAL MANAGEMENT , L.P.#29 · 150,000 sh | 150,000 | $34.7K | <0.01% | -83.3% |
| 30 | GRITSTONE ASSET MANAGEMENT#30 · 145,495 sh | 145,495 | $33.6K | — | -66.7% |
| 31 | PERISCOPE CAPITAL#31 · 137,551 sh | 137,551 | $31.8K | <0.01% | -66.7% |
| 32 | BARCLAYS PLC#32 · 1,791 sh | 1,791 | $19.5K | 0.00% | 0.0% |
| 33 | Saba Capital Management, L.P.#33 · 71,410 sh | 71,410 | $16.5K | <0.01% | 0.0% |
| 34 | Westchester Capital Management#34 · 49,999 sh | 49,999 | $14.5K | <0.01% | -93.2% |
| 35 | DLD Asset Management#35 · 55,100 sh | 55,100 | $12.7K | <0.01% | 0.0% |
| 36 | Schonfeld Strategic Advisors#36 · 13,780 sh | 13,780 | $3.2K | 0.00% | -82.5% |
| 37 | SRS Capital Advisors#37 · 11,435 sh | 11,435 | $2.6K | 0.00% | New |
| 38 | UBS Group AG#38 · 2,720 sh | 2,720 | $628.00 | 0.00% | -97.9% |
| 39 | MORGAN STANLEY#39 · 38 sh | 38 | $411.00 | 0.00% | -40.6% |
| 40 | Caitong International Asset Management , Ltd#40 · 2 sh | 2 | $22.00 | 0.00% | New |
| 41 | Context Capital Management#41 · 579,882 sh | 579,882 | — | — | +625.9% |
Funds that sold out of ALF in Q2 2026 (21)
Held ALF at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| First Capital Management L.P.2,745,000 sh | 2,745,000 | $29.5M |
| D. E. Shaw1,309,906 sh | 1,309,906 | $14.1M |
| BERKLEY W R1,157,544 sh | 1,157,544 | $12.5M |
| WOLVERINE ASSET MANAGEMENT946,776 sh | 946,776 | $10.2M |
| GOLDMAN SACHS GROUP843,623 sh | 843,623 | $9.1M |
| TWO SIGMA INVESTMENTS625,000 sh | 625,000 | $6.7M |
| GLAZER CAPITAL622,630 sh | 622,630 | $6.7M |
| L1 Global Manager Pty Ltd575,000 sh | 575,000 | $6.2M |
| Radcliffe Capital Management, L.P.501,086 sh | 501,086 | $5.4M |
| HIGHBRIDGE CAPITAL MANAGEMENT511,776 sh | 511,776 | $2.9M |
| Hudson Bay Capital Management259,610 sh | 259,610 | $2.8M |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS250,000 sh | 250,000 | $2.7M |
| O'Connor Alternative Investments150,000 sh | 150,000 | $1.6M |
| Crossingbridge Advisors106,228 sh | 106,228 | $1.1M |
| SONA ASSET MANAGEMENT (US)101,507 sh | 101,507 | $1.1M |
| DELTEC ASSET MANAGEMENT100,000 sh | 100,000 | $1.1M |
| Governors Lane70,125 sh | 70,125 | $754.5K |
| Logan Stone Capital33,422 sh | 33,422 | $359.6K |
| Evercore Wealth Management15,400 sh | 15,400 | $165.7K |
| ROBINSON CAPITAL MANAGEMENT15,250 sh | 15,250 | $165.2K |
| CONDOR CAPITAL MANAGEMENT12,800 sh | 12,800 | $137.7K |
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 Q1 2026 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.