K-series Pe Holdings L.p.

10% OWNER · ONESTREAM, INC. · CIK 0002058719

FILING MIX · LIFETIME0%/100%

BUYS

SELLS

TOTAL VALUE

COMPANIES

ACTIVE SINCE

Apr 2026

HOLDINGS NOW

AVG SELL PX

—

Trades · vs SPY

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Performance · forward returns vs SPY

No backtest data available for K-series Pe Holdings L.p.. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.

Holdings over time

OS · 0 shares · as of Apr 1, 2026

Trading cadence · quarterly flow

BUY ● SELL ●

2026

FLOW · 0 buys / 11 sellsCOVERAGE · 1 quarters

Form 4 filings · all activity

COMPANY	TYPE	SHARES	PRICE	VALUE	TRADE DATE	FILED	DETAILS
OS ONESTREAM, INC.	SALE	2,197,087	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	757,590	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	26,227,899	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	7,125,659	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	1,136,425	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	5,303,124	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	1,560,909	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	1,067,910	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	86,801	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	3,261,412	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →
OS ONESTREAM, INC.	SALE	45,795,416	—	—	Apr 1, 2026	Apr 7, 2026 ↗	View →

Other insiders · OS

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About this filer

CIK 0002058719

ROLE

10% Owner

PRIMARY

COMPANIES

ACTIVE SINCE

Apr 2026

MARKETPEEL · /INSIDER/0002058719DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE

K-series Pe Holdings L.p.

The morning brief, before the bell.