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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

NPO holding history

Enpro Inc. 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.

NPO overviewAll 13F holders of NPOFull Q2 2026 holdings

Shares (Q2 2026)
4,480
Value
$1.69M
% of portfolio
<0.1%
Quarters held
17
Since Q1 2021
Holdings of NPO by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20264,480$1.69M<0.1%−45,620−91.1%ReducedHolders
Q1 202650,100$12.6M<0.1%+26,000+107.9%AddedHolders
Q4 202524,100$5.16M<0.1%+14,900+162.0%AddedHolders
Q3 20259,200$2.08M<0.1%−5,400−37.0%ReducedHolders
Q2 202514,600$2.80M<0.1%+14,600NewHolders
Q1 20250$00.0%−2,398−100.0%Sold outHolders
Q4 20242,398$413.5K<0.1%−14,802−86.1%ReducedHolders
Q3 202417,200$2.79M<0.1%−12,200−41.5%ReducedHolders
Q2 202429,400$4.28M<0.1%+16,600+129.7%AddedHolders
Q1 202412,800$2.16M<0.1%+1,200+10.3%AddedHolders
Q4 202311,600$1.82M<0.1%−19,557−62.8%ReducedHolders
Q3 202331,157$3.78M<0.1%+31,157NewHolders
Q2 20230$00.0%−7,500−100.0%Sold outHolders
Q1 20237,500$779.0K<0.1%−28,000−78.9%ReducedHolders
Q4 202235,500$3.86M<0.1%−4,300−10.8%ReducedHolders
Q3 202239,800$3.38M<0.1%+2,000+5.3%AddedHolders
Q2 202237,800$3.10M<0.1%+34,500+1,045.5%AddedHolders
Q1 20223,300$323.0K<0.1%+3,300NewHolders
Q2 20210$00.0%−7,598−100.0%Sold outHolders
Q1 20217,598$648.0K<0.1%––Holders

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