Stocks/Funds/CIK 2051323

CAXTON ASSOCIATES LLP

index-like (500+ pos)
Quarterly 13F filings · Latest period 2026-03-31 · CIK 2051323
Assets
$4.31B
+50.2% YoY
Holdings
751
Lifetime alpha vs market
+24.04% annual
Average hold time
0.8 yr
median 0.8 yr

Quarterly history

Cum return +46% vs S&P +18% · α +28% lifetimeAUM $4.3B · peak $5.0BFlow $-695M (-14%)2025-032025-062025-092025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-27.32%
trims when stocks drop
when a holding falls −10%+
Middle response
-21.52%
baseline attrition
Rally response
-35.39%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
MSFTMicrosoft Corporation$479M11.1%-0.6%1.3 yr
WBDWarner Bros. Discovery, $450M10.4%+155.9%0.8 yr
NVDANVIDIA Corporation$449M10.4%+60.9%1.3 yr
AMDAdvanced Micro Devices, $253M5.9%+98.0%0.5 yr
AMZNAmazon.com, Inc.$202M4.7%+9.5%1.3 yr
METAMeta Platforms, Inc.$201M4.7%-0.4%1.3 yr
AAPLApple Inc.$131M3.0%+14.7%1.3 yr
BAThe Boeing Company$122M2.8%+16.7%1.3 yr
NSCNorfolk Southern Corpora$97M2.3%+23.6%0.8 yr
TECKTeck Resources Limited$81M1.9%+43.3%1.3 yr
EAElectronic Arts Inc.$66M1.5%+41.7%0.8 yr
PENPenumbra, Inc.$61M1.4%+22.8%0.3 yr
KVUEKenvue Inc.$58M1.3%-25.0%0.5 yr
RTXRTX Corporation$52M1.2%+48.1%1.0 yr
WBSWebster Financial Corpor$47M1.1%+38.5%0.5 yr

Portfolio composition (YoY)

Industry mix
Semiconductors18.1%+14.5pp$778M
Software - Infrastructure11.7%+10.5pp$505M
Entertainment10.8%+7.1pp$466M
Specialty Retail4.9%-6.2pp$210M
Internet Content & Information4.8%+3.5pp$207M
Aerospace & Defense4.5%+3.4pp$195M
Consumer Electronics3.1%+2.9pp$132M
Software - Application2.6%-3.1pp$112M
Railroads2.3%+2.2pp$98M
Asset Management2.0%+1.3pp$87M
Country
US97.0%+0.8pp
CA2.6%+1.1pp
IL0.1%-0.1pp
Unknown0.1%-0.6pp
FR0.1%
SG0.1%-0.3pp
CN0.0%-0.7pp
TW0.0%-0.1pp
Top 5: 42.6% · Top 10: 57.2% · Top 25: 72.9%

Winners

TickerPrev $PnLYoY %
NVDA$73M+0.04B60.9%
AMZN$289M+0.03B9.5%
TECK$36M+0.02B43.3%
CME$16M+0.00B15.6%
RTX$2M+0.00B48.1%

Losers

TickerPrev $PnLYoY %
ADBE$101M-0.04B-36.6%
META$19M-0.00B-0.4%
MSFT$9M-0.00B-0.6%
CWAN$0M-0.00B-11.8%

Top buys this quarter · 15

WBD Warner Bros. Discovery, Inc.+$433M
MSFT Microsoft Corporation+$410M
NVDA NVIDIA Corporation+$299M
META Meta Platforms, Inc.+$194M
BA The Boeing Company+$119M
NSC Norfolk Southern Corporation+$74M
AAPL Apple Inc.+$72M
EA Electronic Arts Inc.+$61M
PEN Penumbra, Inc.new+$61M
KVUE Kenvue Inc.+$57M

Top sells this quarter · 15

TSLA Tesla, Inc.exit$806M
BP BP p.l.c.exit$489M
B Barrick Mining Corporationexit$244M
AMD Advanced Micro Devices, Inc.$196M
AVGO Broadcom Inc.$148M
JPM JPMorgan Chase & Co.$85M
ISRG Intuitive Surgical, Inc.$77M
GILD Gilead Sciences, Inc.$76M
GOOG Alphabet Inc.exit$75M
UEC Uranium Energy Corp.$74M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$4.31B751+45.86%+17.59%+28.27%-0.70B
2025-12-31$5.05B748+6.52%+2.66%+3.85%+1.16B
2025-09-30$3.65B668+20.40%+8.12%+12.28%-1.01B
2025-06-30$3.87B670+14.79%+10.78%+4.01%+0.58B
2025-03-31$2.87B736