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Cornerstone Partners Capital Management, LLC

13F filer · CIK 0001845620
Reported Jul 30, 2026
Net seller this quarter
13F portfolio value$34.4MU.S. long equity reported on 13F
Positions20 new · 1 closed
Net flow last quarter-$2.77MBuys minus sells
Top 10 positions weight12.7%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Jul 30, 20262 positions
USRTEnigma-Bulwark, Ltd.$3.95M11.50%Not reported-38.7%Q4 2020
AMPXAmprius Technologies, Inc.$426K1.24%0.02%Not reportedQ1 2025
Q1 2026Reported Apr 24, 20263 positions
USRTEnigma-Bulwark, Ltd.$5.75M14.27%Not reportedNot reportedQ4 2020
AMPXAmprius Technologies, Inc.$518K1.29%0.02%Not reportedQ1 2025
RYTMRhythm Pharmaceuticals, Inc.$214K0.53%0.00%NewQ1 2026
Q4 2025Reported Jan 22, 20263 positions
USRTEnigma-Bulwark, Ltd.$5.53M15.25%Not reportedNot reportedQ4 2020
AMPXAmprius Technologies, Inc.$242K0.67%0.02%Not reportedQ1 2025
OTFBlue Owl Technology Finance Corp.$146K0.40%0.00%NewQ4 2025
Q3 2025Reported Oct 17, 20252 positions
USRTEnigma-Bulwark, Ltd.$5.7M16.51%Not reportedNot reportedQ4 2020
AMPXAmprius Technologies, Inc.$323K0.94%0.02%Not reportedQ1 2025
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