Who Owns NEW PROVIDENCE ACQUISITION C (NPAC)? -- Institutional Holders (2026-06-30)

63 institutions reported holding $305.3M of NEW PROVIDENCE ACQUISITION C (NPAC) in SEC 13F filings for 2026-06-30. Largest institutional holders: MMCAP International Inc. SPC ($22.8M), Magnetar Financial LLC ($18.2M), GLAZER CAPITAL, LLC ($15.8M), TENOR CAPITAL MANAGEMENT Co., L.P. ($15.6M), AQR Arbitrage LLC ($14.6M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	MMCAP International Inc. SPC	$22.8M	2.2M	Hold
2	Magnetar Financial LLC	$18.2M	1.7M	Hold
3	GLAZER CAPITAL, LLC	$15.8M	1.5M	Added
4	TENOR CAPITAL MANAGEMENT Co., L.P.	$15.6M	1.5M	Hold
5	AQR Arbitrage LLC	$14.6M	1.4M	Trimmed
6	Alberta Investment Management Corp	$13.0M	1.2M	Hold
7	ARISTEIA CAPITAL, L.L.C.	$12.5M	1.2M	Hold
8	LMR Partners LLP	$12.5M	1.2M	Hold
9	Linden Advisors LP	$12.5M	1.2M	Hold
10	BERKLEY W R CORP	$12.2M	1.2M	Added
11	Westchester Capital Management, LLC	$11.7M	1.1M	Hold
12	PICTON MAHONEY ASSET MANAGEMENT	$10.5M	1.0M	Added
13	Ghisallo Capital Management LLC	$10.4M	1.0M	Hold
14	Hudson Bay Capital Management LP	$9.6M	927,733	Added
15	Governors Lane LP	$9.1M	874,820	Hold
16	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$7.2M	689,999	Hold
17	Radcliffe Capital Management, L.P.	$6.9M	665,376	Hold
18	Wealthspring Capital LLC	$5.5M	534,255	Trimmed
19	GOLDMAN SACHS GROUP INC	$5.3M	512,330	Trimmed
20	WHITEBOX ADVISORS LLC	$5.2M	500,000	Hold
21	Mint Tower Capital Management B.V.	$5.2M	500,000	Hold
22	MILLENNIUM MANAGEMENT LLC	$5.1M	493,450	Added
23	HIGHBRIDGE CAPITAL MANAGEMENT LLC	$5.1M	487,903	Added
24	SkyView Investment Advisors, LLC	$5.0M	478,934	New
25	D. E. Shaw & Co., Inc.	$4.4M	422,861	Added

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