Stocks/Funds/CIK 1612063

WINTON GROUP Ltd

index-like (500+ pos)long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1612063
Assets
$2.85B
+74.1% YoY
Holdings
1,079
Lifetime alpha vs market
+0.39% annual
Average hold time
3.4 yr
median 3.0 yr

Quarterly history

Cum return +83% vs S&P +79% · α +4% lifetimeAUM $2.8B · peak $8.4BFlow $-43M (-1%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-16.41%
trims when stocks drop
when a holding falls −10%+
Middle response
-22.26%
baseline attrition
Rally response
-24.48%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
BRK-ABerkshire Hathaway Inc.$156M5.5%6.0 yr
BKLNInvesco Senior Loan ETF$41M1.4%0.5 yr
GEVGE Vernova Inc.$37M1.3%+186.8%2.0 yr
BKNGBooking Holdings Inc.$36M1.3%-96.3%5.0 yr
NFLXNetflix, Inc.$33M1.2%+3.1%8.0 yr
IBITiShares Bitcoin Trust ET$25M0.9%1.3 yr
CSXCSX Corporation$24M0.9%+41.6%7.5 yr
SOLSSolstice Advanced Materi$23M0.8%0.5 yr
KRThe Kroger Co.$22M0.8%+9.1%8.5 yr
AESThe AES Corporation$22M0.8%+19.9%4.3 yr
ENTGEntegris, Inc.$21M0.7%+34.6%3.8 yr
EAElectronic Arts Inc.$21M0.7%+41.7%8.0 yr
HOLXHologic, Inc.$21M0.7%+22.4%6.3 yr
MASIMasimo Corporation$20M0.7%+6.8%4.8 yr
SFStifel Financial Corp.$18M0.6%+20.2%1.3 yr

Portfolio composition (YoY)

Industry mix
Insurance - Diversified6.4%-4.6pp$183M
Software - Application4.1%+2.7pp$118M
Software - Infrastructure3.6%+1.1pp$102M
Semiconductors3.6%-0.1pp$101M
Asset Management3.5%-0.6pp$99M
Biotechnology3.2%+1.7pp$92M
Banks - Regional2.7%-0.4pp$78M
Unknown2.7%+1.8pp$76M
Financial - Capital Markets2.4%+1.6pp$67M
Entertainment2.1%+0.9pp$60M
Country
US89.5%-5.8pp
Unknown2.7%+1.8pp
CA1.9%+1.4pp
IE1.5%+0.8pp
BR0.8%+0.8pp
GB0.7%+0.4pp
UY0.5%+0.4pp
BM0.5%-0.8pp
Top 5: 10.6% · Top 10: 14.7% · Top 25: 24.1%

Winners

TickerPrev $PnLYoY %
GEV$20M+0.04B186.8%
CME$20M+0.00B15.6%
PLTR$1M+0.00B73.3%
NVDA$1M+0.00B60.9%
KR$7M+0.00B9.1%

Losers

TickerPrev $PnLYoY %
BKNG$6M-0.01B-96.3%
TMUS$5M-0.00B-19.9%
MSFT$2M-0.00B-0.6%

Top buys this quarter · 15

NFLX Netflix, Inc.+$26M
AES The AES Corporation+$22M
MASI Masimo Corporation+$19M
KR The Kroger Co.+$19M
SF Stifel Financial Corp.+$18M
GEV GE Vernova Inc.+$15M
A Agilent Technologies, Inc.+$14M
DELL Dell Technologies Inc.+$14M
MSM MSC Industrial Direct Co., Inc+$14M
ODFL Old Dominion Freight Line, Inc+$13M

Top sells this quarter · 15

INTC Intel Corporation$31M
DVN Devon Energy Corporation$30M
UNP Union Pacific Corporation$24M
CAH Cardinal Health, Inc.$24M
GTLS Chart Industries, Inc.exit$19M
EQT EQT Corporationexit$18M
CPRT Copart, Inc.$18M
UGI UGI Corporation$17M
SOLS Solstice Advanced Materials In$17M
ALB Albemarle Corporationexit$17M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$2.85B1079+24.39%+17.59%+6.80%-0.04B
2025-12-31$2.89B910+19.58%+17.72%+1.86%+0.13B
2025-09-30$2.67B696+20.38%+17.52%+2.86%+0.52B
2025-06-30$1.95B805+17.68%+14.94%+2.74%+0.16B
2025-03-31$1.64B654+9.84%+8.30%+1.53%+0.20B
2024-12-31$1.50B592+23.96%+24.89%-0.93%+0.01B
2024-09-30$1.43B604+31.65%+36.04%-4.38%-0.16B
2024-06-30$1.48B556+19.92%+24.49%-4.57%+0.04B
2024-03-31$1.41B580+22.53%+29.62%-7.10%-0.07B
2023-12-31$1.37B725+16.96%+26.18%-9.22%+0.03B
2023-09-30$1.21B752+15.57%+21.57%-6.00%+0.04B
2023-06-30$1.19B744+11.27%+19.42%-8.15%-0.51B
2023-03-31$1.64B940-5.90%-7.82%+1.92%+0.07B
2022-12-31$1.52B900+9.42%+7.56%+1.86%-0.15B
2022-09-30$1.52B917-5.78%-4.93%-0.85%-0.25B
2022-06-30$1.88B928-11.83%-16.11%+4.28%+0.21B