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Livermore
Livermore
ZHEN

Squarepoint Ops LLC

SEC CIK
0001642575
Latest filing
Aug 14, 2026

IONS holding history

Ionis Pharmaceuticals Inc in every 13F filed by Squarepoint Ops LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IONS overviewAll 13F holders of IONSFull Q2 2026 holdings

Shares (Q2 2026)
109,379
Value
$8.67M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of IONS by Squarepoint Ops LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026109,379$8.67M<0.1%−585,897−84.3%ReducedHolders
Q1 2026695,276$52.2M0.1%+258,997+59.4%AddedHolders
Q4 2025436,279$34.5M0.1%+52,487+13.7%AddedHolders
Q3 2025383,792$25.1M0.1%+249,397+185.6%AddedHolders
Q2 2025134,395$5.31M<0.1%−170,978−56.0%ReducedHolders
Q1 2025305,373$9.21M<0.1%+138,905+83.4%AddedHolders
Q4 2024166,468$5.82M<0.1%+39,127+30.7%AddedHolders
Q3 2024127,341$5.10M<0.1%−309,477−70.8%ReducedHolders
Q2 2024436,818$20.8M0.1%−308,355−41.4%ReducedHolders
Q1 2024745,173$32.3M0.1%+685,969+1,158.7%AddedHolders
Q4 202359,204$3.00M<0.1%−80,316−57.6%ReducedHolders
Q3 2023139,520$6.33M<0.1%+71,711+105.8%AddedHolders
Q2 202367,809$2.78M<0.1%−45,591−40.2%ReducedHolders
Q1 2023113,400$4.05M<0.1%−67,607−37.4%ReducedHolders
Q4 2022181,007$6.84M0.1%+88,953+96.6%AddedHolders
Q3 202292,054$4.07M<0.1%−37,886−29.2%ReducedHolders
Q2 2022129,940$4.81M<0.1%+111,046+587.7%AddedHolders
Q1 202218,894$700.0K<0.1%−42,446−69.2%ReducedHolders
Q4 202161,340$1.87M<0.1%−108,525−63.9%ReducedHolders
Q3 2021169,865$5.70M<0.1%+122,120+255.8%AddedHolders
Q2 202147,745$1.91M<0.1%+28,158+143.8%AddedHolders
Q1 202119,587$881.0K<0.1%––Holders

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