Biolife Solutions BLFS Institutional Ownership

NASDAQ BLFS

$38.61 +0.00 (+0.00%)

At close: Oct 7, 2026 · 4:00 PM EDT

Institutions by Trading Activity

216 Institutions

Increased 142 65.7%

Unchanged 22 10.2%

Reduced 52 24.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

—

13F totals exceed reported shares outstanding

Shares Held by Institutions

49.27Mn

of 48.89Mn outstanding

▼-0.61% QoQ

Shares Outstanding

48.89Mn

Institutional Investors

216

filed 13F for Jun 2026

▲+29 vs prior quarter

Net Shares Added (QoQ)

-303.42K

distributed since last quarter

Value of Holdings

$1.90Bn

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 11, 2026

Biolife Solutions Inc (NASDAQ:BLFS) counted 216 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Total shares held in Biolife Solutions fell 0.61% versus Q1 2026, while the number of holders rose 13.09% versus Q2 2025.
Of the 216 holders of BLFS in Q2 2026, 142 added to their positions, 52 reduced their stakes and 22 left their positions unchanged.
In total, institutional investors held 49.27Mn shares of Biolife Solutions at the end of Q2 2026, down 303.42K from the prior quarter and up 350.14K from a year earlier.
As of June 30, 2026, T. Rowe Price Investment Management, Inc. held the largest stake in Biolife Solutions with 6.75Mn shares.
The biggest increases in BLFS positions during Q2 2026 came from UBS Group AG (+566.16K shares), BlackRock, Inc. (+273.78K shares), Goldman Sachs Group Inc (+266.1K shares), T. Rowe Price Investment Management, Inc. (+244.79K shares) and Thrivent Financial for Lutherans (+213.74K shares).
On the other side, among holders that kept a position in Biolife Solutions, the largest reductions in Q2 2026 came from Casdin Capital, LLC (-1.3Mn shares), Ameriprise Financial Inc (-834.33K shares), FMR LLC (-477.15K shares), Palisade Capital Management, LP (-405.92K shares) and Rockefeller Capital Management L.P. (-296.33K shares).
Business Quant data shows the 10 biggest positions in Biolife Solutions as of Q2 2026 were held by T. Rowe Price Investment Management, Inc. (6.75Mn shares), BlackRock, Inc. (6.38Mn shares), Casdin Capital, LLC (4.66Mn shares), Invesco Ltd. (2.24Mn shares), Vanguard Capital Management LLC (1.96Mn shares), State Street Corp (1.66Mn shares), Geode Capital Management, LLC (1.09Mn shares), Massachusetts Financial Services Co (1.08Mn shares), Fred Alger Management, LLC (1.08Mn shares) and Dimensional Fund Advisors LP (1.05Mn shares).

Form 13F Holdings

216 Institutional Holders

Report period 30 Jun, 2026

Total shares held 49.27Mn

Of outstanding —

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	T. Rowe Price Investment Management, Inc.	0001897612	6,751,135	13.81%	▲244,789	+3.76%	$190.65K
2	BlackRock, Inc.	0002012383	6,375,545	13.04%	▲273,780	+4.49%	$180.05Mn
3	Casdin Capital, LLC	0001534261	4,655,000	9.52%	▼1,302,165	-21.86%	$131.46Mn
4	Invesco Ltd.	0000914208	2,240,423	4.58%	▼108,109	-4.60%	$63.27Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,964,084	4.02%	▲46,376	+2.42%	$55.47Mn
6	State Street Corp	0000093751	1,655,927	3.39%	▲78,851	+5.00%	$46.77Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,086,865	2.22%	▲114,938	+11.83%	$30.70Mn
8	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	1,079,270	2.21%	▼117,987	-9.85%	$30.48Mn
9	FRED ALGER MANAGEMENT, LLC	0000003520	1,077,577	2.20%	▼2,358	-0.22%	$30.43Mn
10	DIMENSIONAL FUND ADVISORS LP	0000354204	1,046,252	2.14%	▲10,495	+1.01%	$29.55Mn
11	FMR LLC	0000315066	993,106	2.03%	▼477,146	-32.45%	$28.05Mn
12	Bank Of America Corp /De/	0000070858	950,159	1.94%	▲46,056	+5.09%	$26.83Mn
13	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	913,226	1.87%	▲48,188	+5.57%	$25.79Mn
14	Royal Bank Of Canada	0001000275	890,908	1.82%	▲5,610	+0.63%	$25.16Mn
15	UBS Group AG	0001610520	832,143	1.70%	▲566,165	+212.86%	$23.50Mn
16	Stephens Investment Management Group LLC	0001314440	708,666	1.45%	▲35,537	+5.28%	$20.01Mn
17	MILLENNIUM MANAGEMENT LLC	0001273087	625,658	1.28%	▲625,658	0.00%	$17.67Mn
18	ROYCE & ASSOCIATES LP	0000906304	623,875	1.28%	▲39,864	+6.83%	$17.62Mn
19	GENEVA CAPITAL MANAGEMENT LLC	0001009232	582,141	1.19%	▼157,662	-21.31%	$16.44Mn
20	CRAMER ROSENTHAL MCGLYNN LLC	0000820743	575,792	1.18%	▼57,020	-9.01%	$16.26Mn

Showing 1 to 20 of 216 holders