BLFS
Biolife Solution (BLFS)
NASDAQ
$37.38+$0.60 (+1.63%)
Price as of Oct 02, 2026 4:48 PM EDT
  • $1.8B
    Market Cap
  • 41.95%
    1-Year Change
  • Medical Instruments & Supplies
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
13.82%
6.8M
+244,789 (+3.63%)
Jun 30, 2026
BLACKROCK, INC.
13.05%
6.4M
+273,780 (+4.29%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
11.47%
5.6M
+82,261 (+1.47%)
Dec 31, 2024
BLACKROCK INC.
11.23%
5.5M
+25,130 (+0.46%)
Jun 30, 2024
CASDIN CAPITAL, LLC
9.53%
4.7M
-1.3M (-27.97%)
Jun 30, 2026
VANGUARD GROUP INC
6.32%
3.1M
+119,868 (+3.88%)
Dec 31, 2025
INVESCO LTD.
4.59%
2.2M
-108,109 (-4.83%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions845.2M (76.60%)
  • Mutual Funds244.6M (22.17%)
  • Insiders13.6M (1.23%)
  • Other0 (0.00%)

Insider Transactions

  • 1.23% (13.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 10
    Number of InsiderSelling (last 12 months)
  • $307.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Sep 18, 2026
$20,693.16
564
$36.69
387,269
Berard Todd
Chief Marketing Officer
In Kind
Sep 18, 2026
$17,244.30
470
$36.69
161,823
Wichterman Troy
Chief Financial Officer
In Kind
Sep 18, 2026
$34,378.53
937
$36.69
211,286
DE GREEF RODERICK
President and CEO
In Kind
Sep 18, 2026
$101,814.75
2,775
$36.69
728,196
Werner Sean
Chief Technology Officer
In Kind
Sep 18, 2026
$15,446.49
421
$36.69
47,135
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Sep 08, 2026
$22,183.26
627
$35.38
387,833
Wichterman Troy
Chief Financial Officer
In Kind
Sep 08, 2026
$36,299.88
1,026
$35.38
212,223
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Jul 07, 2026
$14,339.64
516
$27.79
388,460
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Jun 18, 2026
$14,686.56
564
$26.04
388,976
Werner Sean
Chief Technology Officer
In Kind
Jun 18, 2026
$10,936.80
420
$26.04
47,831
Wichterman Troy
Chief Financial Officer
In Kind
Jun 18, 2026
$24,399.48
937
$26.04
214,093
Berard Todd
Chief Marketing Officer
In Kind
Jun 18, 2026
$12,238.80
470
$26.04
162,942
Wichterman Troy
Chief Financial Officer
In Kind
Jun 08, 2026
$26,778.60
1,026
$26.10
215,030
Berard Todd
Chief Marketing Officer
In Kind
Jun 08, 2026
$9,291.60
356
$26.10
163,412
Berard Todd
Chief Marketing Officer
In Kind
Apr 08, 2026
$5,646.11
293
$19.27
163,768
Wichterman Troy
Chief Financial Officer
In Kind
Apr 08, 2026
$16,263.88
844
$19.27
216,056
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Apr 08, 2026
$9,924.05
515
$19.27
390,167
Foster Karen A.
Chief Quality and Operations
Sell
Mar 23, 2026
$49,401.09
2,577
$19.17
108,758
DE GREEF RODERICK
President and CEO
In Kind
Mar 19, 2026
$212,251.12
11,101
$19.12
733,746
Wichterman Troy
Chief Financial Officer
In Kind
Mar 19, 2026
$71,680.88
3,749
$19.12
216,900
Werner Sean
Chief Technology Officer
In Kind
Mar 19, 2026
$32,140.72
1,681
$19.12
48,251
Aebersold Sarah
Chief Human Resources Officer
In Kind
Mar 19, 2026
$17,800.72
931
$19.12
92,429
Mathew Aby J.
EVP & Chief Scientific Officer
In Kind
Mar 19, 2026
$43,115.60
2,255
$19.12
390,682
Berard Todd
Chief Marketing Officer
In Kind
Mar 19, 2026
$35,926.48
1,879
$19.12
164,061
Foster Karen A.
Chief Quality and Operations
In Kind
Mar 19, 2026
$36,461.84
1,907
$19.12
111,335
Foster Karen A.
Chief Quality and Operations
Sell
Mar 09, 2026
$10,000.00
500
$20.00
113,242
Foster Karen A.
Chief Quality and Operations
Sell
Mar 05, 2026
$2.0M
96,923
$20.15
113,742
Berard Todd
Chief Marketing Officer
Sell
Mar 03, 2026
$7,321.22
353
$20.74
165,940
Aebersold Sarah
Chief Human Resources Officer
Sell
Mar 03, 2026
$4,542.06
219
$20.74
93,360
Mathew Aby J.
EVP & Chief Scientific Officer
Sell
Mar 03, 2026
$10,971.46
529
$20.74
392,937