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Jeff Yass

Jeff Yass Susquehanna International Group

AUM $1.28T Turnover 24.66%
1-Year Est. Return 58.89%
 

Jeff Yass is a co-founder of Susquehanna International Group (SIG), a major global trading and market-making firm. SIG is known for options expertise, quantitative trading, and a training culture grounded in probabilistic decision-making. Yass’s firm is influential across derivatives markets even though it is less of a traditional long-only stock-picking franchise.

This Fund
S&P 500
This Quarter Est. Return
+35.7%
1 Year Est. Return
+58.89%
3 Year Est. Return
+161.44%
5 Year Est. Return
+153.95%
10 Year Est. Return
+545.54%
AUM
$1.28T
AUM Growth
+$391B
Cap. Flow
+$19.1B
Cap. Flow %
1.49%
Top 10 Hldgs %
26.66%
Holding
15,023
New
1,956
Increased
5,793
Reduced
5,445
Closed
1,748
Avg Time Held Equity + Options
3.8 years
Top 10 Avg Time Held Equity + Options
5.1 years
Top 20 Avg Time Held Equity + Options
5.8 years
Avg Time Held Equity only
2.2 years
Top 10 Avg Time Held Equity only
1.8 years
Top 20 Avg Time Held Equity only
3.4 years

Sector Composition

Rank Sector Weight
1 Miscellaneous 93.8%
2 Technology 2.93%
3 Communication Services 0.62%
4 Consumer Discretionary 0.61%
5 Industrials 0.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
IMDX icon
14201
Insight Molecular Diagnostics
IMDX
$70M
– –
-56,093
Closed -$184K –
OEC icon
14202
Orion
OEC
$226M
– –
-58,144
Closed -$418K –
OFIX icon
14203
Orthofix Medical
OFIX
$292M
– –
-13,847
Closed -$159K –
OFS icon
14204
OFS Capital
OFS
$49.4M
– –
-23,299
Closed -$82.7K –
OFS icon
14205
PUT
OFS Capital
OFS
$49.4M
– –
-26,200
Closed -$93K –
OGE icon
14206
PUT
OGE Energy
OGE
$10.7B
– –
-5,700
Closed -$273K –
OILU icon
14207
MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN
OILU
$76.5M
– –
-24,055
Closed -$1.32M –
OLPX icon
14208
PUT
DELISTED
Olaplex Holdings
OLPX
– –
-34,500
Closed -$70K –
OM icon
14209
PUT
Outset Medical
OM
$70.4M
– –
-260,100
Closed -$999K –
OMAB icon
14210
PUT
Grupo Aeroportuario Centro Norte
OMAB
$5.28B
– –
-5,000
Closed -$574K –
OMCL icon
14211
Omnicell
OMCL
$1.61B
– –
-199,357
Closed -$8.04M –
ONTF icon
14212
CALL
DELISTED
ON24
ONTF
– –
-64,500
Closed -$522K –
ONTF icon
14213
DELISTED
ON24
ONTF
– –
-12,389
Closed -$100K –
ONTF icon
14214
PUT
DELISTED
ON24
ONTF
– –
-16,700
Closed -$135K –
OOMA icon
14215
CALL
Ooma
OOMA
$498M
– –
-10,200
Closed -$148K –
OPFI icon
14216
OppFi
OPFI
$503M
– –
-13,672
Closed -$118K –
OPRT icon
14217
PUT
Oportun Financial
OPRT
$541M
– –
-30,900
Closed -$142K –
OPRX icon
14218
CALL
OptimizeRx
OPRX
$138M
– –
-30,800
Closed -$193K –
ORGNW icon
14219
DELISTED
Origin Materials Inc Warrants
ORGNW
– –
-54,427
Closed -$131 –
ORN icon
14220
CALL
Orion Group Holdings
ORN
$308M
– –
-13,800
Closed -$150K –
ORRF icon
14221
Orrstown Financial Services
ORRF
$868M
– –
-21,014
Closed -$758K –
OSBC icon
14222
Old Second Bancorp
OSBC
$1.24B
– –
-38,533
Closed -$777K –
OSCV icon
14223
Opus Small Cap Value ETF
OSCV
$634M
– –
-8,202
Closed -$323K –
OSEA icon
14224
Harbor International Compounders ETF
OSEA
$372M
– –
-37,340
Closed -$1.08M –
OSK icon
14225
Oshkosh
OSK
$8.64B
– –
-3,349
Closed -$472K –

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Jeff Yass's Q2 2026 Portfolio in Review

As of Q2 2026, Jeff Yass held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Jeff Yass's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.

By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.

  • Jeff Yass's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
  • Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
  • Jeff Yass's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
  • Jeff Yass fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
  • Jeff Yass's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
  • Jeff Yass opened 1,956 new positions and closed 1,748 in Q2 2026.
  • Jeff Yass's portfolio value rose 44% quarter-over-quarter to $1.28T.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.