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Henry Ellenbogen - Durable Capital Partners
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    37
Portfolio value:    $9,713,928,029
Holdings Activity Buys Sells    History
Holding/activity history for  Masimo Corp. (MASI)
← All MASI superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2025   Q4 0 0.00 Sell 100.00% 0.68 SEC
2025   Q3 620,619 0.68 Reduce 46.68% 0.69 $147.55 $91,572,333 SEC
2025   Q2 1,163,898 1.48 Add 3.40% 0.05 $168.22 $195,790,922 SEC
2025   Q1 1,125,619 1.68 Buy 1.68 $166.60 $187,528,125 SEC
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Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX. 13F holdings sourced from SEC EDGAR filings.
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