ProShare Advisors LLC

SEC CIK: 0001357955
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

BLFS holding history

Biolife Solutions Inc in every 13F filed by ProShare Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BLFS overview All 13F holders of BLFS Full Q2 2026 holdings

Shares (Q1 2025): 0; Sold out in Q1 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2021

Holdings of BLFS by ProShare Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2025	0	$0	0.0%	−10,864−100.0%	Sold out	Holders
Q4 2024	10,864	$282.0K	<0.1%	+10,864	New	Holders
Q3 2021	0	$0	0.0%	−6,333−100.0%	Sold out	Holders
Q2 2021	6,333	$282.0K	<0.1%	+6,333	New	Holders