SEI Investments
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SEI Investments’s BioLife Solutions BLFS Stock Holding History

SEI Investments’s Portfolio BLFS Stock Details BLFS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.56M Buy
126,170
+15,379
+14% +$359K ﹤0.01% 1662
2026
Q1 		$2.11M Sell
110,791
-10,314
-9% -$228K ﹤0.01% 1982
2025
Q4 		$2.93M Buy
121,105
+6,518
+6% +$171K ﹤0.01% 1662
2025
Q3 		$2.92M Buy
114,587
+1,674
+1% +$39.7K ﹤0.01% 1540
2025
Q2 		$2.43M Sell
112,913
-329
-0.3% -$7.42K ﹤0.01% 1575
2025
Q1 		$2.59M Sell
113,242
-4,210
-4% -$111K ﹤0.01% 1531
2024
Q4 		$3.05M Buy
117,452
+8,096
+7% +$201K ﹤0.01% 1504
2024
Q3 		$2.74M Sell
109,356
-11,062
-9% -$261K ﹤0.01% 1541
2024
Q2 		$2.58M Buy
120,418
+60,227
+100% +$1.17M ﹤0.01% 1530
2024
Q1 		$1.12M Buy
60,191
+839
+1% +$14.7K ﹤0.01% 1839
2023
Q4 		$965K Sell
59,352
-4,521
-7% -$57.7K ﹤0.01% 1885
2023
Q3 		$882K Buy
63,873
+19,995
+46% +$315K ﹤0.01% 1927
2023
Q2 		$970K Sell
43,878
-1,363
-3% -$28.7K ﹤0.01% 1884
2023
Q1 		$984K Buy
45,241
+4,011
+10% +$90.2K ﹤0.01% 1878
2022
Q4 		$751K Sell
41,230
-4,021
-9% -$83K ﹤0.01% 1859
2022
Q3 		$1.03M Sell
45,251
-1,463
-3% -$31.3K ﹤0.01% 1787
2022
Q2 		$595K Sell
46,714
-2,481
-5% -$36.4K ﹤0.01% 2029
2022
Q1 		$1.13M Buy
49,195
+817
+2% +$21.5K ﹤0.01% 1772
2021
Q4 		$1.83M Buy
48,378
+25,326
+110% +$1.09M ﹤0.01% 1622
2021
Q3 		$1.01M Buy
23,052
+15,626
+210% +$753K ﹤0.01% 1783
2021
Q2 		$355K Buy
+7,426
New +$262K ﹤0.01% 2250

Other funds holding BLFS

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CC
Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

SEI Investments's BLFS Position: Q2 2026 in Review

SEI Investments increased its BioLife Solutions (BLFS) stake by 14% in Q2 2026, buying an estimated $359K and bringing the position to 126,170 shares worth $3.56M. The position accounts for ﹤0.01% of the portfolio, ranked #1662.

SEI Investments first reported a position in BLFS in Q2 2021 and has held it in 21 quarters since. 216 funds tracked by Wall St. Rank hold BLFS as of Q2 2026.

  • SEI Investments held 126,170 shares of BioLife Solutions worth $3.56M as of Q2 2026.
  • SEI Investments bought 15,379 BioLife Solutions shares in Q2 2026, an estimated $359K.
  • BioLife Solutions made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #1662 holding.
  • SEI Investments first reported a position in BioLife Solutions in Q2 2021 and has held it in 21 quarters since.
  • 216 funds tracked by Wall St. Rank held BioLife Solutions as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.