Sachem Head Capital Management LP

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
18
Total value ($000)
$3,969,598
Net value change ($000)
-850,087 (-17.6%)
New positions
4
Sold out positions
5
Turnover %
51.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
Ionic Digital Inc 357,469 NEW
SWKS 298,753 NEW
CIFR 185,043 NEW
HUBG 88,296 NEW
STX 57,341 12.6%
RIOT 38,628 49.2%
GIL 23,195 12.3%
GDS 10,422 4.0%
Top Reduces (Value $000, Stocks/ETFs)
DKS -337,947 -100.0%
SHC -276,190 -100.0%
GOLAR LNG LTD -180,421 -100.0%
BRKR -175,425 -100.0%
TLN -164,497 -31.2%
BTDR -152,907 -100.0%
MKSI -145,831 -40.3%
PRMB -114,679 -26.4%
TWLO -92,830 -72.6%
PFGC -67,938 -18.1%
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