Skip to main content
Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

ALKS holding history

Alkermes plc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ALKS overviewAll 13F holders of ALKSFull Q2 2026 holdings

Shares (Q2 2026)
6,460,928
Value
$338.5M
% of portfolio
0.5%
Quarters held
22
Since Q1 2021
Holdings of ALKS by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20266,460,928$338.5M0.5%+300,500+4.9%AddedHolders
Q1 20266,160,428$217.8M0.3%−507,600−7.6%ReducedHolders
Q4 20256,668,028$186.6M0.3%+375,500+6.0%AddedHolders
Q3 20256,292,528$188.8M0.2%+482,368+8.3%AddedHolders
Q2 20255,810,160$166.2M0.2%+71,332+1.2%AddedHolders
Q1 20255,738,828$189.5M0.3%+260,100+4.7%AddedHolders
Q4 20245,478,728$157.6M0.2%+57,697+1.1%AddedHolders
Q3 20245,421,031$151.7M0.2%−62,800−1.1%ReducedHolders
Q2 20245,483,831$132.2M0.2%−403,320−6.9%ReducedHolders
Q1 20245,887,151$159.4M0.3%−162,166−2.7%ReducedHolders
Q4 20236,049,317$167.8M0.3%−66,696−1.1%ReducedHolders
Q3 20236,116,013$171.3M0.3%+949,600+18.4%AddedHolders
Q2 20235,166,413$161.7M0.2%+227,500+4.6%AddedHolders
Q1 20234,938,913$139.2M0.2%−705,600−12.5%ReducedHolders
Q4 20225,644,513$147.5M0.2%+88,400+1.6%AddedHolders
Q3 20225,556,113$124.1M0.2%+233,500+4.4%AddedHolders
Q2 20225,322,613$158.6M0.2%+454,600+9.3%AddedHolders
Q1 20224,868,013$128.1M0.2%+57,068+1.2%AddedHolders
Q4 20214,810,945$111.9M0.1%+66,463+1.4%AddedHolders
Q3 20214,744,482$146.3M0.2%−534,131−10.1%ReducedHolders
Q2 20215,278,613$129.4M0.2%−786,900−13.0%ReducedHolders
Q1 20216,065,513$113.3M0.1%––Holders

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