Alamar Biosciences ALMR Institutional Ownership

NASDAQ ALMR

$34.04 -0.26 (-0.76%)

At close: Oct 29, 2026 · 4:00 PM EDT

Institutions by Trading Activity

86 Institutions

Increased 86 100.0%

Unchanged 0 0.0%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

35.00%

Shares Held by Institutions

24.29Mn

of 69.39Mn outstanding

■0.00% QoQ

Shares Outstanding

69.39Mn

45.11Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

Net Shares Added (QoQ)

+24.29Mn

accumulated since last quarter

Value of Holdings

$826.74Mn

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

Alamar Biosciences, Inc. (NASDAQ:ALMR) was reported as a holding by 86 institutional investors in 13F filings for the quarter ended June 30, 2026.

These investors accounted for 35.00% of Alamar Biosciences' outstanding shares in Q2 2026.
Altogether, institutional holders owned 24.29Mn ALMR shares at the end of Q2 2026.
Sands Capital Alternatives, LLC led 13F holders of ALMR with 4.23Mn shares as of June 30, 2026, or 6.10% of shares outstanding.
Business Quant data shows the 10 biggest positions in Alamar Biosciences as of Q2 2026 were held by Sands Capital Alternatives, LLC (4.23Mn shares), Samsara BioCapital, LLC (2.48Mn shares), T. Rowe Price Investment Management, Inc. (2.2Mn shares), ARK Investment Management LLC (1.37Mn shares), Braidwell LP (1.08Mn shares), AllianceBernstein L.P. (1Mn shares), HHLR Advisors, LTD. (956.46K shares), BlackRock, Inc. (911.45K shares), Millennium Management LLC (865.76K shares) and FMR LLC (829.42K shares).

Form 13F Holdings

86 Institutional Holders

Report period 30 Jun, 2026

Total shares held 24.29Mn

Of outstanding 35.00%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Sands Capital Alternatives, LLC	0001846444	4,230,926	6.10%	▲4,230,926	0.00%	$114.62Mn
2	Samsara BioCapital, LLC	0001744967	2,480,310	3.57%	▲2,480,310	0.00%	$67.19Mn
3	T. Rowe Price Investment Management, Inc.	0001897612	2,202,597	3.17%	▲2,202,597	0.00%	$59.67K
4	ARK Investment Management LLC	0001697748	1,373,959	1.98%	▲1,373,959	0.00%	$37.22Mn
5	BRAIDWELL LP	0001920938	1,083,983	1.56%	▲1,083,983	0.00%	$29.37Mn
6	ALLIANCEBERNSTEIN L.P.	0001109448	1,003,077	1.45%	▲1,003,077	0.00%	$27.17Mn
7	HHLR ADVISORS, LTD.	0001762304	956,462	1.38%	▲956,462	0.00%	$25.91Mn
8	BlackRock, Inc.	0002012383	911,445	1.31%	▲911,445	0.00%	$24.69Mn
9	MILLENNIUM MANAGEMENT LLC	0001273087	865,764	1.25%	▲865,764	0.00%	$23.45Mn
10	FMR LLC	0000315066	829,424	1.20%	▲829,424	0.00%	$22.47Mn
11	PURA VIDA INVESTMENTS, LLC	0001590144	755,909	1.09%	▲755,909	0.00%	$20.48Mn
12	EMERALD ADVISERS, LLC	0001015083	647,183	0.93%	▲647,183	0.00%	$17.53Mn
13	Artisan Partners Limited Partnership	0001466153	613,744	0.88%	▲613,744	0.00%	$16.63Mn
14	DEERFIELD MANAGEMENT COMPANY, L.P.	0001009258	600,000	0.86%	▲600,000	0.00%	$16.25Mn
15	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	463,385	0.67%	▲463,385	0.00%	$12.55Mn
16	FARALLON CAPITAL MANAGEMENT, L.L.C.	0000909661	462,900	0.67%	▲462,900	0.00%	$12.54Mn
17	WELLINGTON MANAGEMENT GROUP LLP	0000902219	457,974	0.66%	▲457,974	0.00%	$12.41Mn
18	EMERALD MUTUAL FUND ADVISERS TRUST	0001352895	422,127	0.61%	▲422,127	0.00%	$11.44Mn
19	Ameriprise Financial Inc	0000820027	418,965	0.60%	▲418,965	0.00%	$11.35Mn
20	GEODE CAPITAL MANAGEMENT, LLC	0001214717	330,134	0.48%	▲330,134	0.00%	$8.95Mn

Showing 1 to 20 of 86 holders