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SWF LLC

SEC CIK
0002065728
Latest filing
Aug 13, 2026

Holdings in Q1 2025

Holdings as of Mar 31, 2025, filed Aug 1, 2025. Long positions only; changes compare share counts with Q4 2024.

Institution overview
Positions
5
+3 vs. Q4 2024
Portfolio value
$357.5M
+$62.4M (+21.1%) vs. Q4 2024
Filed
Aug 1, 2025
SEC
Holdings of SWF LLC in Q1 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
BRK.BBerkshire Hathaway IncStock584,092$311.1M87.0%+8,105+1.4%AddedHistory
BRK.ABerkshire Hathaway IncCL A50$39.9M11.2%00.0%UnchangedHistory
Vanguard S&P 500 ETF922908363ETF6,937$3.56M1.0%+6,937New–
iShares Core S&P Mid-Cap ETF464287507ETF33,846$1.97M0.6%+33,846New–
iShares Core S&P Small Cap ETF464287804ETF9,244$966.6K0.3%+9,244New–