Commonwealth of Pennsylvania Public School Employees Retirement System’s BioLife Solutions BLFS Stock Holding History

Commonwealth of Pennsylvania Public School Employees Retirement System’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	$265K	Buy	+9,384	New	+$219K	﹤0.01%	1568
2026 Q1	–	Sell	-9,655	Closed	-$233K	–	1765
2025 Q4	$233K	Sell	9,655 -227	-2%	-$5.94K	﹤0.01%	1598
2025 Q3	$252K	Buy	9,882 +358	+4%	+$8.49K	﹤0.01%	1567
2025 Q2	$205K	Buy	+9,524	New	+$215K	﹤0.01%	1572
2025 Q1	–	Sell	-7,724	Closed	-$201K	–	1627
2024 Q4	$201K	Buy	+7,724	New	+$192K	﹤0.01%	1543
2023 Q4	–	Sell	-22,969	Closed	-$317K	–	1537
2023 Q3	$317K	Sell	22,969 -16,328	-42%	-$257K	﹤0.01%	1552
2023 Q2	$868K	Buy	39,297 +3,072	+8%	+$64.7K	0.01%	1469
2023 Q1	$788K	Sell	36,225 -390	-1%	-$8.77K	0.01%	1473
2022 Q4	$666K	Buy	36,615 +5,560	+18%	+$115K	0.01%	1462
2022 Q3	$707K	Buy	31,055 +3,219	+12%	+$68.9K	0.01%	1366
2022 Q2	$384K	Buy	27,836 +1,985	+8%	+$29.1K	﹤0.01%	1719
2022 Q1	$588K	Buy	25,851 +3,703	+17%	+$97.5K	0.01%	1507
2021 Q4	$825K	Buy	22,148 +99	+0.4%	+$4.25K	0.01%	1383
2021 Q3	$933K	Buy	+22,049	New	+$1.06M	0.01%	1301

Other funds holding BLFS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

SIMG

Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return

Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return

PCM

Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return

Roubaix Capital Denver, Colorado $279M AUM 54.84% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System's BLFS Position: Q2 2026 in Review

Commonwealth of Pennsylvania Public School Employees Retirement System opened a new position in BioLife Solutions (BLFS) in Q2 2026: 9,384 shares worth $265K. The stake represents ﹤0.01% of the portfolio and ranks #1568 among its holdings. This is a return to the name: Commonwealth of Pennsylvania Public School Employees Retirement System previously reported a position in BLFS as recently as Q4 2025.

Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in BLFS in Q3 2021 and has held it in 14 quarters since. The position peaked at $933K in Q3 2021. 89 funds tracked by Wall St. Rank hold BLFS as of Q2 2026.

Commonwealth of Pennsylvania Public School Employees Retirement System held 9,384 shares of BioLife Solutions worth $265K as of Q2 2026.
BioLife Solutions was a new Commonwealth of Pennsylvania Public School Employees Retirement System position in Q2 2026.
BioLife Solutions made up ﹤0.01% of Commonwealth of Pennsylvania Public School Employees Retirement System's portfolio in Q2 2026, its #1568 holding.
Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in BioLife Solutions in Q3 2021 and has held it in 14 quarters since.
Commonwealth of Pennsylvania Public School Employees Retirement System's BioLife Solutions position peaked at $933K in Q3 2021.
89 funds tracked by Wall St. Rank held BioLife Solutions as of Q2 2026.

Based on Commonwealth of Pennsylvania Public School Employees Retirement System's 13F filing for Q2 2026, filed 17 Jul 2026.