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Livermore
Livermore
ZHEN

Gagnon Securities LLC

SEC CIK
0001125725
Latest filing
Aug 4, 2026

BLFS holding history

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

BLFS overviewAll 13F holders of BLFSFull Q2 2026 holdings

Shares (Q2 2026)
535,906
Value
$15.1M
% of portfolio
2.9%
Quarters held
22
Since Q1 2021
Holdings of BLFS by Gagnon Securities LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026535,906$15.1M2.9%−606−0.1%ReducedHolders
Q1 2026536,512$10.2M2.4%+2,155+0.4%AddedHolders
Q4 2025534,357$12.9M2.6%−1,400−0.3%ReducedHolders
Q3 2025535,757$13.7M2.7%−4,139−0.8%ReducedHolders
Q2 2025539,896$11.6M2.4%−1,056−0.2%ReducedHolders
Q1 2025540,952$12.4M2.7%−26,263−4.6%ReducedHolders
Q4 2024567,215$14.7M3.0%−2,163−0.4%ReducedHolders
Q3 2024569,378$14.3M2.8%−7,855−1.4%ReducedHolders
Q2 2024577,233$12.4M2.8%−16,159−2.7%ReducedHolders
Q1 2024593,392$11.0M2.6%−34,087−5.4%ReducedHolders
Q4 2023627,479$10.2M2.4%−5,884−0.9%ReducedHolders
Q3 2023633,363$8.75M2.2%−4,213−0.7%ReducedHolders
Q2 2023637,576$14.1M2.9%−12,342−1.9%ReducedHolders
Q1 2023649,918$14.1M3.0%+88,856+15.8%AddedHolders
Q4 2022561,062$10.2M2.3%−3,301−0.6%ReducedHolders
Q3 2022564,363$12.8M2.8%−7,316−1.3%ReducedHolders
Q2 2022571,679$7.89M1.7%+192,173+50.6%AddedHolders
Q1 2022379,506$8.63M1.4%+62,537+19.7%AddedHolders
Q4 2021316,969$11.8M1.8%−2,374−0.7%ReducedHolders
Q3 2021319,343$13.5M2.0%−63,847−16.7%ReducedHolders
Q2 2021383,190$17.1M2.4%−12,690−3.2%ReducedHolders
Q1 2021395,880$14.3M2.2%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.