Sachem Head Capital Management LP

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
19
Total value ($000)
$4,819,685
Net value change ($000)
+668,492 (16.1%)
New positions
7
Sold out positions
7
Turnover %
60.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
STX 455,480 NEW
MKSI 361,489 NEW
CELH 266,155 NEW
GOLAR LNG LTD 180,421 NEW
BRKR 175,425 NEW
STM 164,758 NEW
PRMB 113,011 35.1%
SHC 109,201 65.4%
PFGC 87,536 30.5%
RIOT 78,444 NEW
Top Reduces (Value $000, Stocks/ETFs)
SATS -351,795 -100.0%
WFRD -238,815 -100.0%
ICLR -232,939 -100.0%
COHR -229,873 -100.0%
TWLO -160,832 -55.7%
ON -120,434 -100.0%
GDS -89,108 -25.5%
GIL -42,567 -18.5%
CXM -34,470 -100.0%
AKAM -26,990 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type