JAT Capital Mgmt LP

GREENWICH, CT · CIK 1834438 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2020 · limited partnership

Assets managed$228.5m
Staff5 · 3 in investment roles
Main clients (by assets)Private funds 100%
Websitejatcapital.com
Form ADV · 2026-03-31SEC adviser record

Legal entityJAT CAPITAL MANAGEMENT LP (US)

Kindfutures
Others nearbyGreenwich, CT, Bridgehampton, NY

As an employer

Offices in1 country

Where they work

people there (dot area)number not reportedmain officeHover or tap a dot. Australian and UK companies are placed at their business or registered address, with their staff across the whole country.

Offices

From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.

City	Country	People
Greenwich, CT (main office)United States	United States	about 2
Bridgehampton, NYUnited States	United States	1

Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.

$47.4m reported value -20.1% vs Q1 2026

16positions

93.8%in top 10

10 new 1 added 5 reduced 4 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	WESTERN DIGITAL CORP COM WDC	WDC	21,500	$13.7m28.97%	28.97%	New
2	ORACLE CORP COM ORCL	ORCL	51,560	$7.6m15.94%	15.94%	New
3	MICRON TECHNOLOGY INC COM MU	MU	4,587	$5.3m11.17%	11.17%	Reduced -28.9k	-28,913 -86.3%
4	ROBINHOOD MKTS INC COM CL A HOOD	HOOD	51,372	$5.2m10.87%	10.87%	New
5	APPLIED OPTOELECTRONICS INC COM AAOI	AAOI	26,500	$3.9m8.28%	8.28%	Added +16.5k	+16,486 164.6%
6	IREN LIMITED ORDINARY SHARES IREN	IREN	53,500	$2.4m5.16%	5.16%	New
7	LUMENTUM HLDGS INC COM LITE	LITE	2,350	$2.0m4.25%	4.25%	Reduced -650	-650 -21.7%
8	COHERENT CORP COM COHR	COHR	5,000	$2.0m4.16%	4.16%	Reduced -32.8k	-32,847 -86.8%
9	SEAGATE TECHNOLOGY HLDNGS PL ORD SHS STX	STX	1,390	$1.3m2.83%	2.83%	New
10	MARVELL TECHNOLOGY INC COM MRVL	MRVL	3,485	$1.0m2.19%	2.19%	New
11	SERVICENOW INC COM NOW	NOW	8,000	$794.2k1.68%	1.68%	New
12	SPACE EXPLORATION TECHN CORP CLASS A COM STK SPCX	SPCX	4,500	$768.9k1.62%	1.62%	New
13	VISTRA CORP COM VST	VST	2,500	$396.6k0.84%	0.84%	New
14	PROSHARES TR II VIX SHT TERM FUT VIXY	VIXY	18,202	$387.5k0.82%	0.82%	New
15	AMAZON COM INC COM AMZN	AMZN	1,250	$297.9k0.63%	0.63%	Reduced -46.7k	-46,718 -97.4%
16	META PLATFORMS INC CL A META	META	507	$285.6k0.60%	0.60%	Reduced -21.6k	-21,600 -97.7%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
NVIDIA CORPORATION NVDA	NVDA	54,000	$9.4m54.0k shares
CONSTELLATION ENERGY CORP CEG	CEG	7,500	$2.1m7.5k shares
CORE SCIENTIFIC INC NEW CORZ	CORZ	65,273	$976.5k65.3k shares
INTEL CORP INTC	INTC	20,835	$919.4k20.8k shares