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Great Lakes Advisors’s BioLife Solutions BLFS Stock Holding History

Great Lakes Advisors’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 		– Sell
-28,886
Closed -$551K – 832
2026
Q1 		$551K Sell
28,886
-2,033
-7% -$44.9K ﹤0.01% 578
2025
Q4 		$748K Buy
+30,919
New +$809K 0.01% 553

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

Great Lakes Advisors's BLFS Position: Q2 2026 in Review

Great Lakes Advisors sold out of BioLife Solutions (BLFS) in Q2 2026, closing a stake of 28,886 shares — an estimated $551K sold.

Great Lakes Advisors first reported a position in BLFS in Q4 2025 and held it in 2 quarters. The position peaked at $748K in Q4 2025. 216 funds tracked by Wall St. Rank hold BLFS as of Q2 2026.

  • Great Lakes Advisors reported no remaining BioLife Solutions position as of Q2 2026 after selling out during the quarter.
  • Great Lakes Advisors sold 28,886 BioLife Solutions shares in Q2 2026, an estimated $551K.
  • Great Lakes Advisors first reported a position in BioLife Solutions in Q4 2025 and held it in 2 quarters.
  • Great Lakes Advisors's BioLife Solutions position peaked at $748K in Q4 2025.
  • 216 funds tracked by Wall St. Rank held BioLife Solutions as of Q2 2026.

Based on Great Lakes Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.