$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.
BIOLIFE SOLUTIONS INC
13F holders
183
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 183 · Source: 13F-HR01
Marquard & Bahls AG
—
—
02
Roberts Capital Advisors, LLC
—
—
03
Axa S.a.
—
—
04
Loomis Sayles & Co. L P
—
—
05
State Street
—
—
06
Brian Low Financial Group, LLC
—
—
07
Knoll Capital Management, LLC
—
—
08
Excalibur Management Corp.
—
—
09
Cantor Fitzgerald, L. P.
—
—
10
GuideStone Capital Management, LLC
—
—
Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
6 holders · Q1 202601
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
06
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
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.
Insider activity · last 90 days
50 transactions · 9 filersTransaction 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.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $BLFS lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $BLFS — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 09:30 UTC.