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Livermore
Livermore
ZHEN

Cornerstone Advisors, LLC

SEC CIK
0001775446
Latest filing
Aug 7, 2026

REGN holding history

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

REGN overviewAll 13F holders of REGNFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of REGN by Cornerstone Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−3,500−100.0%Sold outHolders
Q4 20253,500$2.70M0.1%−2,500−41.7%ReducedHolders
Q3 20256,000$3.37M0.1%−100−1.6%ReducedHolders
Q2 20256,100$3.20M0.1%00.0%UnchangedHolders
Q1 20256,100$3.87M0.2%−1,800−22.8%ReducedHolders
Q4 20247,900$5.63M0.2%+1,900+31.7%AddedHolders
Q3 20246,000$6.31M0.2%+700+13.2%AddedHolders
Q2 20245,300$5.57M0.2%00.0%UnchangedHolders
Q1 20245,300$5.10M0.2%00.0%UnchangedHolders
Q4 20235,300$4.65M0.2%−2,100−28.4%ReducedHolders
Q3 20237,400$6.09M0.3%−3,700−33.3%ReducedHolders
Q2 202311,100$7.98M0.4%+1,100+11.0%AddedHolders
Q1 202310,000$8.22M0.4%00.0%UnchangedHolders
Q4 202210,000$7.21M0.4%00.0%UnchangedHolders
Q3 202210,000$6.89M0.3%00.0%UnchangedHolders
Q2 202210,000$5.91M0.3%+10,000NewHolders
Q1 20220$00.0%−2,000−100.0%Sold outHolders
Q4 20212,000$1.26M0.1%00.0%UnchangedHolders
Q3 20212,000$1.21M0.1%00.0%UnchangedHolders
Q2 20212,000$1.12M0.1%−3,000−60.0%ReducedHolders
Q1 20215,000$2.37M0.2%––Holders

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