BLFS

Biolife Solutions Inc

Latest period2026 - Q1Total superinvestors187

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 187 superinvestors own shares of Biolife Solutions Inc (BLFS), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Biolife Solutions Inc (BLFS), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Biolife Solutions Inc (BLFS) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Biolife Solutions Inc (BLFS) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Ellen York@T. Rowe Price Investment Management, Inc.
Recent Activity
Increased 19.22%
0.09%
$124.142M
6.506M shares@ 19.09 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 3.22%
0.01%
$116.422M
6.102M shares@ 19.08 avg price
Steve Giordano@Casdin Capital, Llc
Recent Activity
8.61%
$113.663M
5.957M shares@ 19.08 avg price
Robert R. Leveille@Invesco Ltd.
Recent Activity
Decreased -40.27%
0.01%
$44.81M
2.349M shares@ 19.09 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$36.59M
1.918M shares@ 19.09 avg price
ELIZABETH SCHAEFER@State Street Corp
Recent Activity
Increased 4.75%
0.01%
$30.091M
1.577M shares@ 19.08 avg price
Stephanie J. Brown@Fmr Llc
Recent Activity
Decreased -5.03%
0.01%
$28.052M
1.47M shares@ 19.08 avg price
Deepu Pylee@Massachusetts Financial Services Co Ma
Recent Activity
Increased 19.23%
0.01%
$22.844M
1.197M shares@ 19.09 avg price
Tina Payne@Fred Alger Management, Llc
Recent Activity
Decreased -0.36%
0.1%
$20.605M
1.08M shares@ 19.09 avg price
Selwyn Notelovitz@Dimensional Fund Advisors Lp
Recent Activity
Increased 1.04%
0.01%
$19.761M
1.036M shares@ 19.08 avg price

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