Q2 2026 13F · SEC CIK 2051323

Caxton Associates LLP

Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $5.3B
Reported positions: 728
Holdings vs S&P 500, 3 yrs: —
Assets under management: $71.6B

Caxton Associates LLP is a hedge fund that reported 728 positions worth $5.3B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Warner Bros Discovery Inc (WBD, 9.7%), Apple Inc (AAPL, 7.3%), Microsoft Corp (MSFT, 7.1%).

Caxton Associates LLP holdings largest 50 of 728 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Caxton Associates LLP 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
WBDWarner Bros Discovery Inc	9.7%	10.4%	19,423,068	+18.5%	$517.8M
AAPLApple Inc	7.3%	3.0%	1,343,920	+159.6%	$388.9M
MSFTMicrosoft Corp	7.1%	11.1%	1,010,774	-21.9%	$377.0M
NSCNorfolk Southn Corp	6.2%	2.3%	1,043,375	+208.6%	$328.2M
AMZNAmazon Com Inc Com	6.0%	4.7%	1,348,189	+38.8%	$321.3M
AMDAdvanced Micro Devices Inc	5.0%	5.9%	458,936	-63.1%	$266.6M
XLEState Street Energy Select Sector Spdr E	4.4%	—	4,432,763	—	$235.4M
BPBp PLC Sponsored ADR ADR	4.1%	—	5,840,899	—	$215.8M
NVDANvidia Corporation Com	3.8%	10.4%	1,020,842	-60.3%	$204.3M
GOOGLAlphabet Inc	2.5%	—	375,359	—	$134.1M
BACBank of Amer Corp	2.2%	—	2,020,979	—	$115.2M
MPMp Materials Corp	2.1%	—	1,991,899	—	$111.6M
LRCXLam Research Corp	1.9%	—	236,500	—	$102.5M
SNDKSandisk Corp	1.6%	—	38,288	—	$87.1M
TECKTeck Resources Ltd	1.5%	1.9%	1,339,431	-14.4%	$79.6M
KVUEKenvue Inc.	1.1%	1.3%	3,143,101	-6.0%	$60.1M
CIENCiena Corp	1.1%	—	117,924	—	$57.8M
PENPenumbra Inc	1.1%	1.4%	179,384	-2.9%	$56.6M
WBSWebster Finl Corp	1.0%	1.1%	687,006	+0.9%	$52.5M
BLDTopbuild Cor	0.9%	—	137,737	—	$48.8M
EAElectronic Arts Inc	0.9%	1.5%	229,020	-29.0%	$47.0M
TXNTexas Instruments Inc	0.7%	—	121,345	—	$36.2M
UECUranium Energy Corp	0.7%	1.1%	3,311,890	-1.9%	$35.3M
ONOn Semiconductor Corp	0.6%	—	325,000	—	$30.7M
CCJCameco Corp Com	0.5%	0.7%	262,500	+0.0%	$26.7M
CMGChipotle Mexican Grill Inc	0.5%	0.7%	709,152	-27.8%	$24.1M
NWENorthwestern Energy Group in	0.4%	1.0%	312,172	-52.5%	$22.4M
TXNMTxnm Energy Inc	0.4%	0.9%	372,254	-46.5%	$21.1M
MUMicron Technology Inc	0.3%	—	14,481	—	$16.7M
CMECme Group Inc	0.3%	0.4%	71,099	+18.5%	$15.7M
DINOHf Sinclair Corp	0.3%	—	215,815	—	$15.0M
LBRDKLiberty Broadband Corp	0.3%	0.5%	447,192	+0.0%	$14.9M
MPCMarathon Petroleum Corporation	0.2%	—	50,141	—	$12.8M
TTWOTake-Two Interactive Softwar	0.2%	—	47,641	—	$11.9M
GSATGlobalstar Inc	0.2%	—	132,783	—	$10.8M
TRGPTarga Res Corp	0.2%	—	36,626	—	$9.8M
INTUIntuit	0.2%	0.2%	37,180	+70.7%	$9.7M
AMATApplied Matls Inc	0.2%	—	12,959	—	$9.4M
KNTKKinetik Holdings Inc	0.2%	—	193,197	—	$9.3M
AMAntero Midstream Corp	0.2%	—	394,955	—	$9.0M
PGNYProgyny Inc	0.2%	—	293,287	—	$8.5M
ZTSZoetis Inc	0.2%	0.1%	112,856	+130.8%	$8.1M
APHAmphenol Corp	0.1%	—	43,974	—	$7.8M
FTNTFortinet Inc	0.1%	—	49,858	—	$7.7M
NWLNewell Brands Inc	0.1%	—	1,226,340	—	$7.5M
LQDALiquidia Corporation	0.1%	—	92,656	—	$7.4M
WERNWerner Enterprises Inc	0.1%	—	165,928	—	$7.2M
TSCOTractor Supply Co	0.1%	—	226,780	—	$7.2M
KGSKodiak Gas Services Inc	0.1%	—	95,288	—	$7.2M
CNCCentene Corp Del	0.1%	—	111,446	—	$7.2M

What Caxton Associates LLP bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +35.9% /yr; S&P 500 +20.1%
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$5.3B	728
Q1 2026	$4.3B	752
Q4 2025	$5.1B	750
Q3 2025	$3.6B	669
Q2 2025	$3.9B	670
Q1 2025	$2.9B	738

Questions about Caxton Associates LLP's portfolio

What stocks does Caxton Associates LLP own?

Caxton Associates LLP's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 728 positions worth $5.3B. The largest are Warner Bros Discovery Inc (WBD) at 9.7%, Apple Inc (AAPL) at 7.3%, Microsoft Corp (MSFT) at 7.1%, Norfolk Southn Corp (NSC) at 6.2% and Amazon Com Inc Com (AMZN) at 6.0%.

What did Caxton Associates LLP buy last quarter?

In Q2 2026, Caxton Associates LLP added Norfolk Southn Corp (NSC) (+208.6% shares), Apple Inc (AAPL) (+159.6% shares) and Zoetis Inc (ZTS) (+130.8% shares), compared with its Q1 2026 filing.

What did Caxton Associates LLP sell last quarter?

In Q2 2026, Caxton Associates LLP cut from its top 50 Meta Platforms Inc Class A (META), cut from its top 50 Boeing Co (BA), cut from its top 50 Rtx Corporation Com (RTX), cut from its top 50 Ishares Inc (EWZ), cut from its top 50 Clearwater Analytics Hldgs I (CWAN), Advanced Micro Devices Inc (AMD) (-63.1% shares), Nvidia Corporation Com (NVDA) (-60.3% shares) and Northwestern Energy Group in (NWE) (-52.5% shares), compared with its Q1 2026 filing.

When is Caxton Associates LLP's next 13F filing due?

13F filings are due 45 days after each quarter ends. Caxton Associates LLP's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Caxton Associates LLP manage?

Caxton Associates LLP reported $71.6B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $5.3B.