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Livermore
Livermore
ZHEN

Massmutual Trust Co FSB

SEC CIK
0001103653
Latest filing
Jul 2, 2026

IONS holding history

Ionis Pharmaceuticals Inc in every 13F filed by Massmutual Trust Co FSB, 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)
90
Value
$7.14K
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of IONS by Massmutual Trust Co FSB, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202690$7.14K<0.1%−53−37.1%ReducedHolders
Q1 2026143$10.7K<0.1%+52+57.1%AddedHolders
Q4 202591$7.20K<0.1%+2+2.2%AddedHolders
Q3 202589$5.82K<0.1%−14−13.6%ReducedHolders
Q2 2025103$4.07K<0.1%−159−60.7%ReducedHolders
Q1 2025262$7.91K<0.1%+29+12.4%AddedHolders
Q4 2024233$8.15K<0.1%+130+126.2%AddedHolders
Q3 2024103$4.13K<0.1%+45+77.6%AddedHolders
Q2 202458$2.76K<0.1%−9−13.4%ReducedHolders
Q1 202467$2.90K<0.1%00.0%UnchangedHolders
Q4 202367$3.39K<0.1%00.0%UnchangedHolders
Q3 202367$3.04K<0.1%+4+6.3%AddedHolders
Q2 202363$2.58K<0.1%+27+75.0%AddedHolders
Q1 202336$1.29K<0.1%00.0%UnchangedHolders
Q4 202236$1.00K<0.1%−5−12.2%ReducedHolders
Q3 202241$2.00K<0.1%−19−31.7%ReducedHolders
Q2 202260$2.00K<0.1%+12+25.0%AddedHolders
Q1 202248$2.00K<0.1%+26+118.2%AddedHolders
Q4 202122$1.00K<0.1%−42−65.6%ReducedHolders
Q3 202164$2.00K<0.1%+64NewHolders
Q2 20210$00.0%−33−100.0%Sold outHolders
Q1 202133$1.00K<0.1%––Holders

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