Who Owns SPARK I ACQUISITION CORP (SPKLW)? -- Institutional Holders (2026-06-30)

32 institutions reported holding $4.9M of SPARK I ACQUISITION CORP (SPKLW) in SEC 13F filings for 2026-06-30. Largest institutional holders: AQR Arbitrage LLC ($701,594), Polar Asset Management Partners Inc. ($534,375), Saba Capital Management, L.P. ($507,960), Linden Advisors LP ($475,238), MMCAP International Inc. SPC ($415,625). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	AQR Arbitrage LLC	$701,594	292,331	Hold
2	Polar Asset Management Partners Inc.	$534,375	225,000	Hold
3	Saba Capital Management, L.P.	$507,960	213,878	New
4	Linden Advisors LP	$475,238	200,100	Added
5	MMCAP International Inc. SPC	$415,625	175,000	Hold
6	Wealthspring Capital LLC	$302,694	127,450	Hold
7	MILLENNIUM MANAGEMENT LLC	$296,875	125,000	Hold
8	MOORE CAPITAL MANAGEMENT, LP	$237,500	100,000	Hold
9	Shaolin Capital Management LLC	$227,288	95,700	Trimmed
10	Centiva Capital, LP	$192,000	80,000	New
11	Alberta Investment Management Corp	$178,125	75,000	Hold
12	Periscope Capital Inc.	$160,313	67,500	Trimmed
13	Clear Street Group Inc.	$142,500	60,000	Trimmed
14	PEAK6 LLC	$114,328	48,138	New
15	D. E. Shaw & Co., Inc.	$97,430	40,596	Hold
16	JPMORGAN CHASE & CO	$59,750	0	Trimmed
17	TENOR CAPITAL MANAGEMENT Co., L.P.	$59,375	25,000	Hold
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$44,222	18,426	New
19	GABELLI & Co INVESTMENT ADVISERS, INC.	$30,044	12,650	Hold
20	Mint Tower Capital Management B.V.	$30,000	12,500	Hold
21	Calamos Advisors LLC	$29,722	12,384	Hold
22	GABELLI FUNDS LLC	$29,331	12,350	Hold
23	Thomas J. Herzfeld Advisors, Inc.	$14,250	6,000	New
24	Arax Advisory Partners	$2,850	1,200	New
25	HIGHBRIDGE CAPITAL MANAGEMENT LLC	$2,390	0	New

Source: SEC Form 13F filings · as of 2026-06-30