BIOLIFE SOLUTIONS INC

$BLFS
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Smart money positioned

6 of the Top-200 alpha managers hold $BLFS as of the latest 13F snapshot.

13F holders
183
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

6 holders · Q1 2026

$BLFS is held by 6 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.88%, with an average of 0.15% of portfolio. Largest holder: Summit Creek Advisors LLC at 0.88%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Summit Creek Advisors LLC
0.88% NEW
α +11.6pts
02
Level Financial Advisors
0.01% held
α +30.9pts
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
04
Quarry LP
0.00% held
α +10.6pts
05
Citigroup Inc.
0.00% held
α +26.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 183 · Source: 13F-HR
01
Marquard & Bahls AG
8.65% of portfolio
11,914,330 sh
02
Roberts Capital Advisors, LLC
0.09% of portfolio
6,506,346 sh
03
Axa S.a.
—
1,577,076 sh
04
Loomis Sayles & Co. L P
—
1,553,504 sh
05
State Street
—
1,505,593 sh
06
Brian Low Financial Group, LLC
0.09% of portfolio
1,079,935 sh
07
Knoll Capital Management, LLC
0.14% of portfolio
847,444 sh
08
Excalibur Management Corp.
0.48% of portfolio
758,659 sh
09
Cantor Fitzgerald, L. P.
0.67% of portfolio
722,057 sh
10
GuideStone Capital Management, LLC
0.18% of portfolio
673,129 sh
See all 183 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 9 filers
06 Jan 2026
Wichterman Troy —
▼ SOLD
990
$25.59
S
06 Jan 2026
Aebersold Sarah —
▼ SOLD
241
$25.59
S
06 Jan 2026
Foster Karen A. —
▼ SOLD
335
$25.59
S
06 Jan 2026
Berard Todd —
▼ SOLD
344
$25.59
S
06 Jan 2026
Mathew Aby J. —
▼ SOLD
405
$25.59
S
09 Dec 2025
Wichterman Troy —
▼ SOLD
1,033
$25.13
S
15 Dec 2025
DuRoss Amy —
▼ SOLD
2,000
$24.60
S
15 Dec 2025
Aebersold Sarah —
▼ SOLD
713
$24.46
S
09 Dec 2025
Aebersold Sarah —
▼ SOLD
233
$25.13
S
09 Dec 2025
Foster Karen A. —
▼ SOLD
519
$25.13
S
09 Dec 2025
Berard Todd —
▼ SOLD
358
$25.13
S
09 Dec 2025
Mathew Aby J. —
▼ SOLD
631
$25.13
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $BLFS in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:31 UTC.