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JY

Jeff Yass Susquehanna International Group

AUM $1.28T
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
+16.22%
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
$720B
AUM Growth
+$134B
Cap. Flow
-$2.7B
Cap. Flow %
-0.37%
Top 10 Hldgs %
26.15%
Holding
14,080
New
1,720
Increased
5,716
Reduced
5,055
Closed
1,538

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$680M
2
MSFT icon
Microsoft
MSFT
+$506M
3
UNH icon
UnitedHealth
UNH
+$393M
4
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$381M
5
GOOG icon
Alphabet (Google) Class C
GOOG
+$348M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$5.24B
2
TSLA icon
Tesla
TSLA
+$450M
3
IWM icon
iShares Russell 2000 ETF
IWM
+$444M
4
TSM icon
TSMC
TSM
+$432M
5
QQQ icon
Invesco QQQ Trust
QQQ
+$371M

Sector Composition

Rank Sector Weight
1 Miscellaneous 93.94%
2 Technology 1.79%
3 Consumer Discretionary 0.82%
4 Financials 0.79%
5 Healthcare 0.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SKYE icon
10276
Skye Bioscience
SKYE
$7.84M
$308K ﹤0.01%
9,215
+5,043
+121% +$83.5K
INO icon
10277
Inovio Pharmaceuticals
INO
$133M
$308K ﹤0.01%
151,267
-43,104
-22% -$82.6K
MOG.A icon
10278
CALL
Moog Inc Class A
MOG.A
$11.9B
$308K ﹤0.01%
+1,700
New +$298K
STKS icon
10279
PUT
The ONE Group
STKS
$52.7M
$307K ﹤0.01%
75,900
– –
BSM icon
10280
CALL
Black Stone Minerals
BSM
$3.14B
$307K ﹤0.01%
23,500
-37,100
-61% -$513K
ONTF
10281
DELISTED
ON24
ONTF
$307K ﹤0.01%
56,592
+17,513
+45% +$89.8K
AIRJ
10282
Montana Technologies Corp
AIRJ
$334M
$307K ﹤0.01%
+66,354
New +$305K
TBRG
10283
DELISTED
TruBridge
TBRG
$307K ﹤0.01%
13,107
-290,091
-96% -$7.12M
FULT icon
10284
PUT
Fulton Financial
FULT
$4.52B
$307K ﹤0.01%
+17,000
New +$290K
JPEM icon
10285
JPMorgan Diversified Return Emerging Markets Equity ETF
JPEM
$398M
$307K ﹤0.01%
5,435
+1,160
+27% +$63K
WHR icon
10286
Whirlpool
WHR
$2.68B
$306K ﹤0.01%
3,022
-15,648
-84% -$1.3M
AREN icon
10287
Arena Group
AREN
$53.3M
$306K ﹤0.01%
+49,423
New +$243K
EWN icon
10288
iShares MSCI Netherlands ETF
EWN
$723M
$306K ﹤0.01%
5,620
+235
+4% +$11.9K
COLD icon
10289
PUT
Americold
COLD
$4.29B
$306K ﹤0.01%
18,400
+2,400
+15% +$43.5K
SEG
10290
CALL
Seaport Entertainment Group
SEG
$343M
$306K ﹤0.01%
+16,400
New +$315K
SGMO
10291
PUT
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$306K ﹤0.01%
566,400
-788,100
-58% -$468K
CWB icon
10292
CALL
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.59B
$306K ﹤0.01%
+3,700
New +$291K
EFSI
10293
Eagle Financial Services Inc
EFSI
$225M
$306K ﹤0.01%
9,983
-7,014
-41% -$217K
ALCO icon
10294
Alico
ALCO
$300M
$305K ﹤0.01%
9,334
-406
-4% -$12.3K
FFND icon
10295
The Future Fund Active ETF
FFND
$99.2M
$305K ﹤0.01%
+10,983
New +$280K
SES icon
10296
PUT
SES AI
SES
$194M
$305K ﹤0.01%
342,600
+79,300
+30% +$66.5K
CBSH icon
10297
CALL
Commerce Bancshares
CBSH
$8.32B
$305K ﹤0.01%
5,145
-7,607
-60% -$446K
NAC icon
10298
Nuveen California Quality Municipal Income Fund
NAC
$1.83B
$304K ﹤0.01%
27,259
-7,437
-21% -$81.1K
OOMA icon
10299
PUT
Ooma
OOMA
$629M
$304K ﹤0.01%
+23,600
New +$300K
LTBR icon
10300
Lightbridge
LTBR
$283M
$304K ﹤0.01%
22,768
-49,182
-68% -$543K
410 411
412
413 414

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Jeff Yass's Q2 2025 Portfolio in Review

As of Q2 2025, Jeff Yass held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Jeff Yass's Q2 2025 filing shows 1,720 new, 5,716 increased, 5,055 reduced and 1,538 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $5.24B.

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

  • Jeff Yass's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
  • Jeff Yass added most to Apple in Q2 2025, an estimated $680M increase.
  • Jeff Yass's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
  • Jeff Yass fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
  • Jeff Yass's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
  • Jeff Yass opened 1,720 new positions and closed 1,538 in Q2 2025.
  • Jeff Yass's portfolio value rose 23% quarter-over-quarter to $720B.

Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.