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29 April 2026
CUSIP 82537G104

SHOULDERUP TECHNOLOGY ACQUIS

77 institutions · $228.4M total · 23,682,688 shares

#ManagerSharesValue% of TotalPeriod
1Calamos Advisors LLC2,000,000$20.8M8.44%2023-06-30
2Saba Capital Management, L.P.1,879,261$19.5M7.93%2023-06-30
3First Trust Capital Management L.P.891,762$9.3M3.76%2023-06-30
4NOMURA HOLDINGS INC783,000$8.1M3.30%2023-06-30
5ARISTEIA CAPITAL LLC675,000$7.0M2.85%2023-06-30
6Magnetar Financial LLC638,500$6.6M2.69%2023-06-30
7Linden Advisors LP625,000$6.5M2.63%2023-06-30
8Balyasny Asset Management LLC610,000$6.3M2.57%2023-06-30
9Atalaya Capital Management LP600,000$6.2M2.53%2023-06-30
10Verition Fund Management LLC600,000$6.2M2.53%2023-06-30
11Alberta Investment Management Corp600,000$6.2M2.53%2023-06-30
12DAVIDSON KEMPNER PARTNERS600,000$6.2M2.53%2023-06-30
13Davidson Kempner Capital Management LP600,000$6.2M2.53%2023-06-30
14UBS OCONNOR LLC590,777$6.1M2.49%2023-06-30
15Cubist Systematic Strategies, LLC551,088$5.7M2.32%2023-06-30
16CANTOR FITZGERALD, L. P.513,700$5.3M2.16%2023-06-30
17D. E. Shaw & Co., Inc.500,328$5.2M2.11%2023-06-30
18Taconic Capital Advisors LP500,000$5.1M2.11%2023-03-31
19BANK OF AMERICA CORP /DE/492,000$5.0M2.07%2023-03-31
20Periscope Capital Inc.400,000$4.2M1.68%2023-12-31
21Atlas Merchant Capital LLC400,000$4.2M1.68%2023-12-31
22FIR TREE CAPITAL MANAGEMENT LP400,000$4.2M1.68%2023-12-31
23Polar Asset Management Partners Inc.400,000$4.2M1.68%2023-12-31
24AQR Arbitrage LLC400,000$4.2M1.68%2023-12-31
25Radcliffe Capital Management, L.P.399,699$4.2M1.68%2023-12-31
26Castle Creek Arbitrage, LLC400,000$4.2M1.68%2023-12-31
27Hudson Bay Capital Management LP400,000$4.2M1.68%2023-06-30
28Governors Lane LP400,000$4.2M1.68%2023-06-30
29Starboard Value LP362,793$3.8M1.53%2023-06-30
30MARSHALL WACE, LLP293,154$3.0M1.23%2023-06-30
31Exos TFP Holdings LLC280,000$3.0M1.18%2023-12-31
32RIVERNORTH CAPITAL MANAGEMENT, LLC263,000$2.8M1.11%2023-12-31
33Centiva Capital, LP263,363$2.7M1.11%2023-09-30
34CITIGROUP INC258,113$2.7M1.08%2023-06-30
35HSBC HOLDINGS PLC222,927$2.3M0.94%2023-06-30
36MOORE CAPITAL MANAGEMENT, LP200,000$2.1M0.84%2023-12-31
37Sandia Investment Management LP200,000$2.1M0.84%2023-12-31
38Westchester Capital Management, LLC190,927$2.0M0.80%2023-06-30
39OAKTREE CAPITAL MANAGEMENT LP175,000$1.8M0.73%2023-09-30
40Woodline Partners LP150,000$1.6M0.63%2023-06-30
41RPO LLC141,372$1.5M0.59%2023-06-30
42Bracebridge Capital, LLC125,000$1.3M0.52%2023-06-30
43TENOR CAPITAL MANAGEMENT Co., L.P.120,000$1.3M0.50%2023-12-31
44BERKLEY W R CORP111,026$1.2M0.46%2023-06-30
45HIGHBRIDGE CAPITAL MANAGEMENT LLC100,000$1.1M0.42%2023-12-31
46Walleye Capital LLC95,198$1.0M0.40%2023-12-31
47BOOTHBAY FUND MANAGEMENT, LLC72,765$754.9K0.30%2023-06-30
48Walleye Trading LLC54,000$569.2K0.22%2023-12-31
49WHITEBOX ADVISORS LLC50,000$520.0K0.21%2023-06-30
50CSS LLC/IL46,231$481.3K0.19%2023-09-30
51SONA ASSET MANAGEMENT (US) LLC45,000$459.0K0.19%2023-03-31
52OMERS ADMINISTRATION Corp37,838$392.6K0.15%2023-06-30
53Weiss Asset Management LP36,000$367.6K0.15%2023-03-31
54COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS27,400$284.3K0.11%2023-06-30
55Schonfeld Strategic Advisors LLC25,000$259.4K0.10%2023-06-30
56PRELUDE CAPITAL MANAGEMENT, LLC21,900$223.4K0.09%2023-03-31
57Sage Rock Capital Management LP21,900$223.4K0.09%2023-03-31
58Karpus Management, Inc.21,425$222.0K0.09%2023-06-30
59CAAS CAPITAL MANAGEMENT LP21,000$218.4K0.08%2023-06-30
60KIM, LLC17,715$186.7K0.07%2023-12-31
61Paloma Partners Management Co15,000$158.1K0.06%2023-12-31
62METEORA CAPITAL, LLC14,300$148.1K0.06%2023-06-30
63DARK FOREST CAPITAL MANAGEMENT LP11,732$122.0K0.04%2023-06-30
64Sculptor Capital LP5,300$55.9K0.02%2023-12-31
65CLEAR STREET LLC4,879$51.4K0.02%2025-03-31
66MILLENNIUM MANAGEMENT LLC600,000$6.2K2.53%2023-06-30
67HGC Investment Management Inc.450,000$4.7K1.90%2023-06-30
68OLD MISSION CAPITAL LLC400$4.1K0.00%2023-03-31
69Shaolin Capital Management LLC256,133$2.7K1.08%2023-06-30
70Mint Tower Capital Management B.V.197,050$2.0K0.83%2023-06-30
71GLAZER CAPITAL, LLC100,594$1.0K0.42%2023-06-30
72Spartan Fund Management Inc.52,900$5400.22%2023-03-31
73GOLDMAN SACHS GROUP INC42,951$4260.18%2024-03-31
74Virtu Financial LLC31,264$3300.13%2023-12-31
75UBS Group AG13$1370.00%2023-12-31
76Tower Research Capital LLC (TRC)10$00.00%2023-06-30
77CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2023-12-31