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WG

Winton Group Portfolio holdings

AUM $3.09B
1-Year Est. Return 40.4%
This Fund
S&P 500
This Quarter Est. Return
+20.67%
1 Year Est. Return
+40.4%
3 Year Est. Return
+127.75%
5 Year Est. Return
+204.31%
10 Year Est. Return
+963.71%
AUM
$3.09B
AUM Growth
+$237M
Cap. Flow
-$5.08M
Cap. Flow %
-0.16%
Top 10 Hldgs %
17.37%
Holding
1,573
New
493
Increased
303
Reduced
333
Closed
436
Avg Time Held Equity + Options
2.5 quarters
Top 10 Avg Time Held Equity + Options
2.8 quarters
Top 20 Avg Time Held Equity + Options
2.3 quarters
Avg Time Held Equity only
2.5 quarters
Top 10 Avg Time Held Equity only
2.8 quarters
Top 20 Avg Time Held Equity only
2.3 quarters

Top Sells

Rank Stock Value
1
NFLX icon
Netflix
NFLX
+$30M
2
GEV icon
GE Vernova
GEV
+$29.8M
3
DELL icon
Dell
DELL
+$23.3M
4
EA icon
Electronic Arts
EA
+$20.8M
5
HOLX icon
Hologic
HOLX
+$20.8M

Sector Composition

Rank Sector Weight
1 Technology 19.29%
2 Financials 17.72%
3 Industrials 13.97%
4 Healthcare 11.26%
5 Consumer Discretionary 9.95%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
INSM icon
776
Insmed
INSM
$22B
$400K 0.01%
+3,753
New +$454K
2026 Q2
0 quarters
PAL icon
777
Proficient Auto Logistics
PAL
$100M
$399K 0.01%
+58,612
New +$392K
2026 Q2
0 quarters
QUBT icon
778
Quantum Computing Inc
QUBT
$1.68B
$398K 0.01%
+41,000
New +$399K
2026 Q2
0 quarters
HIG icon
779
Hartford Financial Services
HIG
$35B
$398K 0.01%
3,000
+340
+13% +$45.5K
2026 Q1
1 quarter
DINO icon
780
HF Sinclair
DINO
$21.6B
$397K 0.01%
+5,700
New +$379K
2026 Q2
0 quarters
CVLT icon
781
Commault Systems
CVLT
$6.52B
$397K 0.01%
2,800
-10,700
-79% -$1.15M
2026 Q1
1 quarter
TTMI icon
782
TTM Technologies
TTMI
$12.7B
$393K 0.01%
2,100
-8,200
-80% -$1.32M
2025 Q4
2 quarters
LBRDK icon
783
DELISTED
Liberty Broadband Class C
LBRDK
$392K 0.01%
+11,800
New +$460K
2026 Q2
0 quarters
LILAK icon
784
Liberty Latin America Class C
LILAK
$1.59B
$392K 0.01%
50,369
-8,371
-14% -$60.7K
2025 Q3
3 quarters
SMR icon
785
NuScale Power
SMR
$2.95B
$392K 0.01%
+39,079
New +$441K
2026 Q2
0 quarters
POET icon
786
POET Technologies
POET
$1.21B
$391K 0.01%
38,063
-33,220
-47% -$362K
2026 Q1
1 quarter
CTS icon
787
CTS Corp
CTS
$1.63B
$391K 0.01%
6,000
– –
2025 Q4
2 quarters
PGY icon
788
Pagaya Technologies
PGY
$1.52B
$391K 0.01%
+21,400
New +$304K
2026 Q2
0 quarters
KODK icon
789
Kodak
KODK
$902M
$390K 0.01%
+42,150
New +$462K
2026 Q2
0 quarters
ASPN icon
790
Aspen Aerogels
ASPN
$469M
$388K 0.01%
+61,200
New +$300K
2026 Q2
0 quarters
WCC icon
791
WESCO International
WCC
$17.8B
$387K 0.01%
+1,120
New +$380K
2026 Q2
0 quarters
AXS icon
792
AXIS Capital
AXS
$7.06B
$387K 0.01%
+3,600
New +$361K
2026 Q2
0 quarters
NFLX icon
793
Netflix
NFLX
$293B
$386K 0.01%
5,400
-341,013
-98% -$30M
2024 Q4
6 quarters
JAZZ icon
794
Jazz Pharmaceuticals
JAZZ
$14.2B
$386K 0.01%
+1,600
New +$351K
2026 Q2
0 quarters
FET icon
795
Forum Energy Technologies
FET
$971M
$385K 0.01%
7,673
+1,539
+25% +$85.8K
2026 Q1
1 quarter
PSO icon
796
Pearson
PSO
$10.2B
$385K 0.01%
24,200
+7,500
+45% +$111K
2026 Q1
1 quarter
CADL icon
797
Candel Therapeutics
CADL
$761M
$384K 0.01%
+37,300
New +$282K
2026 Q2
0 quarters
AIP icon
798
Arteris
AIP
$1.1B
$384K 0.01%
+7,900
New +$253K
2026 Q2
0 quarters
EBS icon
799
Emergent Biosolutions
EBS
$362M
$383K 0.01%
45,744
+32,415
+243% +$271K
2025 Q3
3 quarters
EDU icon
800
New Oriental
EDU
$9.09B
$376K 0.01%
+8,200
New +$417K
2026 Q2
0 quarters

Similar funds

Winton Group's Q2 2026 Portfolio in Review

As of Q2 2026, Winton Group held 1,573 positions worth $3.09B, up 8.3% from $2.85B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Winton Group's Q2 2026 filing shows 493 new, 303 increased, 333 reduced and 436 closed positions. Its largest new stake was iShares iBoxx $ Investment Grade Corporate Bond ETF: 710,173 shares worth $77.5M. The largest sale was Netflix, an estimated $30M.

By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 16% a quarter earlier, followed by Financials and Industrials.

  • Winton Group's largest Q2 2026 buy was iShares iBoxx $ Investment Grade Corporate Bond ETF: 710,173 shares worth $77.5M.
  • Winton Group added most to KLA in Q2 2026, an estimated $25.5M increase.
  • Winton Group's biggest Q2 2026 reduction was Netflix, cutting an estimated $30M.
  • Winton Group fully exited Electronic Arts in Q2 2026, selling an estimated $20.8M.
  • Winton Group's ten largest holdings make up 17% of its $3.09B portfolio in Q2 2026.
  • Winton Group opened 493 new positions and closed 436 in Q2 2026.
  • Winton Group's portfolio value rose 8.3% quarter-over-quarter to $3.09B.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.