Hemab Therapeutics Holdings COAG Institutional Ownership

NASDAQ COAG

$40.42 +1.92 (+4.99%)

At close: Oct 29, 2026 · 4:00 PM EDT

Institutions by Trading Activity

55 Institutions

Increased 55 100.0%

Unchanged 0 0.0%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

77.46%

Shares Held by Institutions

36.18Mn

of 46.71Mn outstanding

■0.00% QoQ

Shares Outstanding

46.71Mn

10.53Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

Net Shares Added (QoQ)

+36.18Mn

accumulated since last quarter

Value of Holdings

$1.46Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 10, 2026

Hemab Therapeutics Holdings, Inc. (NASDAQ:COAG) appeared in the 13F filings of 55 institutional investors for the quarter ended June 30, 2026.

In Q2 2026, these holders reported 77.46% of Hemab Therapeutics Holdings' outstanding shares.
Combined, institutional investors held 36.18Mn shares of COAG as of Q2 2026.
Ra Capital Management, L.P. was the top holder of Hemab Therapeutics Holdings as of June 30, 2026, with 7.81Mn shares, or 16.72% of shares outstanding.
According to Business Quant data, the leading holders of COAG for Q2 2026 were Ra Capital Management, L.P. (7.81Mn shares), Novo Holdings A/S (4.18Mn shares), FMR LLC (3.7Mn shares), Capital International Investors (3.6Mn shares), Deep Track Capital, LP (3.6Mn shares), Siren, L.L.C. (2.09Mn shares), Avoro Capital Advisors LLC (1.93Mn shares), Bain Capital Life Sciences Investors, LLC (1.65Mn shares), JPMorgan Chase & Co (1.15Mn shares) and Vanguard Capital Management LLC (780.76K shares).

Form 13F Holdings

55 Institutional Holders

Report period 30 Jun, 2026

Total shares held 36.18Mn

Of outstanding 77.46%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	RA CAPITAL MANAGEMENT, L.P.	0001346824	7,808,627	16.72%	▲7,808,627	0.00%	$286.81Mn
2	Novo Holdings A/S	0001388325	4,180,550	8.95%	▲4,180,550	0.00%	$153.55Mn
3	FMR LLC	0000315066	3,697,837	7.92%	▲3,697,837	0.00%	$135.82Mn
4	Capital International Investors	0001562230	3,603,876	7.72%	▲3,603,876	0.00%	$132.37Mn
5	Deep Track Capital, LP	0001856083	3,602,093	7.71%	▲3,602,093	0.00%	$132.30Mn
6	Siren, L.L.C.	0002005245	2,086,834	4.47%	▲2,086,834	0.00%	$76.65Mn
7	Avoro Capital Advisors LLC	0001633313	1,925,150	4.12%	▲1,925,150	0.00%	$70.71Mn
8	Bain Capital Life Sciences Investors, LLC	0001703031	1,650,000	3.53%	▲1,650,000	0.00%	$60.60Mn
9	Jpmorgan Chase & Co	0000019617	1,152,420	2.47%	▲1,152,420	0.00%	$42.33Mn
10	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	780,758	1.67%	▲780,758	0.00%	$28.68Mn
11	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	746,040	1.60%	▲746,040	0.00%	$27.40K
12	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	715,791	1.53%	▲715,791	0.00%	$26.29Mn
13	Rock Springs Capital Management LP	0001595725	575,432	1.23%	▲575,432	0.00%	$21.14Mn
14	Bellevue Group AG	0001674546	550,000	1.18%	▲550,000	0.00%	$20.20Mn
15	CITADEL ADVISORS LLC	0001423053	523,450	1.12%	▲523,450	0.00%	$19.23Mn
16	BlackRock, Inc.	0002012383	283,833	0.61%	▲283,833	0.00%	$10.43Mn
17	DEERFIELD MANAGEMENT COMPANY, L.P.	0001009258	275,000	0.59%	▲275,000	0.00%	$10.10Mn
18	ExodusPoint Capital Management, LP	0001736225	218,287	0.47%	▲218,287	0.00%	$8.02Mn
19	GEODE CAPITAL MANAGEMENT, LLC	0001214717	211,798	0.45%	▲211,798	0.00%	$7.78Mn
20	BRAIDWELL LP	0001920938	160,000	0.34%	▲160,000	0.00%	$5.88Mn

Showing 1 to 20 of 55 holders