FAM
BLFS icon

Fred Alger Management’s BioLife Solutions BLFS Stock Holding History

Fred Alger Management’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 		$30.4M Sell
1,077,577
-2,358
-0.2% -$55.1K 0.1% 93
2026
Q1 		$20.6M Sell
1,079,935
-3,903
-0.4% -$86.3K 0.09% 110
2025
Q4 		$26.2M Sell
1,083,838
-25,084
-2% -$656K 0.1% 98
2025
Q3 		$28.3M Sell
1,108,922
-139,106
-11% -$3.3M 0.11% 94
2025
Q2 		$26.9M Sell
1,248,028
-285,094
-19% -$6.43M 0.12% 95
2025
Q1 		$35M Sell
1,533,122
-61,099
-4% -$1.61M 0.2% 73
2024
Q4 		$41.4M Buy
1,594,221
+16,274
+1% +$405K 0.2% 81
2024
Q3 		$39.5M Sell
1,577,947
-1,191
-0.1% -$28.1K 0.19% 88
2024
Q2 		$33.8M Buy
1,579,138
+88,840
+6% +$1.72M 0.16% 94
2024
Q1 		$27.6M Sell
1,490,298
-134,738
-8% -$2.36M 0.14% 122
2023
Q4 		$26.4M Sell
1,625,036
-161,661
-9% -$2.06M 0.14% 125
2023
Q3 		$24.7M Sell
1,786,697
-286,417
-14% -$4.51M 0.14% 134
2023
Q2 		$45.8M Buy
2,073,114
+147,899
+8% +$3.12M 0.23% 105
2023
Q1 		$41.9M Sell
1,925,215
-52,704
-3% -$1.19M 0.22% 124
2022
Q4 		$36M Sell
1,977,919
-185,557
-9% -$3.83M 0.2% 138
2022
Q3 		$49.2M Buy
2,163,476
+388,642
+22% +$8.32M 0.25% 110
2022
Q2 		$24.5M Sell
1,774,834
-76,258
-4% -$1.12M 0.11% 158
2022
Q1 		$42.1M Buy
1,851,092
+155,997
+9% +$4.11M 0.13% 152
2021
Q4 		$63.2M Buy
+1,695,095
New +$72.7M 0.16% 146
2021
Q1 		– Sell
-25,146
Closed -$1M – 485
2020
Q4 		$1M Buy
+25,146
New +$857K ﹤0.01% 369

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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Fred Alger Management's BLFS Position: Q2 2026 in Review

Fred Alger Management reduced its BioLife Solutions (BLFS) stake by 0.22% in Q2 2026, selling an estimated $55.1K and leaving 1,077,577 shares worth $30.4M. The position accounts for 0.1% of the portfolio, ranked #93.

Fred Alger Management first reported a position in BLFS in Q4 2020 and has held it in 20 quarters since. The position peaked at $63.2M in Q4 2021. 216 funds tracked by Wall St. Rank hold BLFS as of Q2 2026.

  • Fred Alger Management held 1,077,577 shares of BioLife Solutions worth $30.4M as of Q2 2026.
  • Fred Alger Management sold 2,358 BioLife Solutions shares in Q2 2026, an estimated $55.1K.
  • BioLife Solutions made up 0.1% of Fred Alger Management's portfolio in Q2 2026, its #93 holding.
  • Fred Alger Management first reported a position in BioLife Solutions in Q4 2020 and has held it in 20 quarters since.
  • Fred Alger Management's BioLife Solutions position peaked at $63.2M in Q4 2021.
  • 216 funds tracked by Wall St. Rank held BioLife Solutions as of Q2 2026.

Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.