Who Owns HADRON ENERGY INC (HDRNW)? -- Institutional Holders (2026-06-30)

Name: HADRON ENERGY INC (HDRNW) Institutional Holders (2026-06-30)
Creator: ko.io

32 institutions reported holding $1.9M of HADRON ENERGY INC (HDRNW) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARISTEIA CAPITAL, L.L.C. ($338,710), AQR Arbitrage LLC ($242,812), Linden Advisors LP ($209,500), Yakira Capital Management, Inc. ($204,499), Calamos Advisors LLC ($149,850). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	ARISTEIA CAPITAL, L.L.C.	$338,710	2.0M	New
2	AQR Arbitrage LLC	$242,812	1.6M	New
3	Linden Advisors LP	$209,500	1.2M	New
4	Yakira Capital Management, Inc.	$204,499	1.3M	New
5	Calamos Advisors LLC	$149,850	925,000	New
6	BARCLAYS PLC	$137,360	850,000	New
7	WHITEBOX ADVISORS LLC	$130,007	804,500	New
8	BNP PARIBAS FINANCIAL MARKETS	$60,988	377,400	New
9	Harraden Circle Investments, LLC	$60,423	373,907	New
10	CITADEL ADVISORS LLC	$54,274	335,023	New
11	BOOTHBAY FUND MANAGEMENT, LLC	$44,339	21,842	New
12	Verition Fund Management LLC	$39,536	244,051	New
13	Clear Street Group Inc.	$34,979	216,453	New
14	D. E. Shaw & Co., Inc.	$28,350	175,000	New
15	BLUEFIN CAPITAL MANAGEMENT, LLC	$22,911	141,429	New
16	Valeo Financial Advisors, LLC	$16,160	100,000	New
17	Bulldog Investors, LLP	$14,428	89,285	New
18	TORONTO DOMINION BANK	$12,239	75,550	New
19	LMR Partners LLP	$12,120	75,000	New
20	Mint Tower Capital Management B.V.	$11,000	65,209	New
21	Shaolin Capital Management LLC	$10,651	65,909	New
22	WOLVERINE ASSET MANAGEMENT LLC	$10,530	65,161	New
23	StoneX Group Inc.	$7,076	30,000	New
24	Ionic Capital Management LLC	$6,703	41,482	New
25	READYSTATE ASSET MANAGEMENT LP	$6,080	37,533	New

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