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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
+14.33%
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
$875B
AUM Growth
+$155B
Cap. Flow
-$3.12B
Cap. Flow %
-0.36%
Top 10 Hldgs %
24.48%
Holding
14,336
New
1,794
Increased
5,240
Reduced
5,148
Closed
2,105

Sector Composition

Rank Sector Weight
1 Miscellaneous 94.35%
2 Technology 1.74%
3 Consumer Discretionary 0.9%
4 Financials 0.71%
5 Communication Services 0.62%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CGEM icon
12526
PUT
Cullinan Oncology
CGEM
$1.45B
-171,100
Closed -$1.29M
CGGR icon
12527
Capital Group Growth ETF
CGGR
$25.4B
-313,311
Closed -$12.7M
CGO
12528
Calamos Global Total Return Fund
CGO
$129M
-15,607
Closed -$183K
CGON icon
12529
CG Oncology
CGON
$7B
-93,793
Closed -$2.73M
CHCO icon
12530
PUT
City Holding Co
CHCO
$2.01B
-2,600
Closed -$318K
CHCT
12531
Community Healthcare Trust
CHCT
$432M
-33,419
Closed -$523K
CHEF icon
12532
Chefs' Warehouse
CHEF
$4.54B
-49,479
Closed -$3.15M
CHEF icon
12533
PUT
Chefs' Warehouse
CHEF
$4.54B
-3,800
Closed -$242K
MBAI
12534
Check-Cap
MBAI
$9.04M
-3,940
Closed -$21.7K
CHI
12535
Calamos Convertible Opportunities and Income Fund
CHI
$1.05B
-23,558
Closed -$248K
CHMG icon
12536
Chemung Financial Corp
CHMG
$393M
-5,997
Closed -$291K
CHSN icon
12537
Chanson International
CHSN
$2.46M
-2
Closed -$2.41K
CHX
12538
CALL
DELISTED
ChampionX
CHX
-48,300
Closed -$1.2M
CHX
12539
DELISTED
ChampionX
CHX
-272,617
Closed -$6.77M
CHX
12540
PUT
DELISTED
ChampionX
CHX
-35,600
Closed -$884K
CIA icon
12541
Citizens
CIA
$199M
-55,963
Closed -$261K
CIB icon
12542
Grupo Cibest SA
CIB
$23.3B
-10,325
Closed -$499K
CIF
12543
DELISTED
MFS Intermediate High Income Fund
CIF
-14,522
Closed -$25.3K
CIGI icon
12544
PUT
Colliers International
CIGI
$5.26B
-3,400
Closed -$444K
CIK
12545
Credit Suisse Asset Management Income Fund
CIK
$134M
-13,763
Closed -$40.7K
CIM
12546
Chimera Investment
CIM
$964M
-171,018
Closed -$2.38M
CING icon
12547
Cingulate
CING
$79.1M
-33,201
Closed -$135K
CION icon
12548
CION Investment
CION
$365M
-14,225
Closed -$144K
CIVB icon
12549
Civista Bancshares
CIVB
$570M
-18,539
Closed -$390K
CLBK icon
12550
Columbia Financial
CLBK
$1.22B
-41,564
Closed -$603K

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Jeff Yass's Q3 2025 Portfolio in Review

As of Q3 2025, Jeff Yass held 14,336 positions worth $875B, up 22% from $720B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Jeff Yass's Q3 2025 filing shows 1,794 new, 5,240 increased, 5,148 reduced and 2,105 closed positions. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $1.14B.

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

  • Jeff Yass's largest Q3 2025 buy was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
  • Jeff Yass added most to Meta Platforms (Facebook) in Q3 2025, an estimated $646M increase.
  • Jeff Yass's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
  • Jeff Yass fully exited iShares Core MSCI Total International Stock ETF in Q3 2025, selling an estimated $123M.
  • Jeff Yass's ten largest holdings make up 24% of its $875B portfolio in Q3 2025.
  • Jeff Yass opened 1,794 new positions and closed 2,105 in Q3 2025.
  • Jeff Yass's portfolio value rose 22% quarter-over-quarter to $875B.

Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.