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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

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$646M
2
TSLA icon
Tesla
TSLA
+$572M
3
AVGO icon
Broadcom
AVGO
+$521M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$478M
5
LULU icon
lululemon athletica
LULU
+$400M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$1.14B
2
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$861M
3
PLTR icon
Palantir
PLTR
+$730M
4
IBIT icon
iShares Bitcoin Trust
IBIT
+$576M
5
NVDA icon
NVIDIA
NVDA
+$443M

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
NBP
10951
NovaBridge Biosciences American Depositary Shares
NBP
$213M
$204K ﹤0.01%
53,949
+16,412
+44% +$55.7K
DHC
10952
PUT
Diversified Healthcare Trust
DHC
$1.85B
$204K ﹤0.01%
46,200
-40,200
-47% -$153K
COPJ icon
10953
Sprott Junior Copper Miners ETF
COPJ
$175M
$204K ﹤0.01%
+6,399
New +$173K
DFTX
10954
Definium Therapeutics
DFTX
$5.51B
$204K ﹤0.01%
17,273
-152,052
-90% -$1.42M
BORR
10955
CALL
Borr Drilling
BORR
$1.37B
$204K ﹤0.01%
75,700
-45,500
-38% -$113K
ADAM
10956
PUT
Adamas Trust
ADAM
$881M
$204K ﹤0.01%
29,200
-19,600
-40% -$136K
DAWN
10957
DELISTED
Day One Biopharmaceuticals
DAWN
$203K ﹤0.01%
28,854
-71,648
-71% -$493K
ABX
10958
CALL
Abacus Global Management
ABX
$952M
$203K ﹤0.01%
35,500
+13,200
+59% +$78.4K
MGPI icon
10959
PUT
MGP Ingredients
MGPI
$361M
$203K ﹤0.01%
8,400
-7,400
-47% -$215K
BITQ icon
10960
PUT
Bitwise Crypto Industry Innovators ETF
BITQ
$414M
$203K ﹤0.01%
8,100
-14,100
-64% -$299K
YORW icon
10961
York Water
YORW
$554M
$203K ﹤0.01%
6,669
-12,474
-65% -$387K
IRMD icon
10962
iRadimed
IRMD
$1.11B
$203K ﹤0.01%
2,850
-10,921
-79% -$728K
DNUT icon
10963
PUT
Krispy Kreme
DNUT
$602M
$203K ﹤0.01%
52,400
+25,400
+94% +$87.5K
HSTM icon
10964
HealthStream
HSTM
$859M
$203K ﹤0.01%
7,180
-27,207
-79% -$748K
ACRE
10965
Ares Commercial Real Estate
ACRE
$258M
$202K ﹤0.01%
44,882
-67,520
-60% -$314K
WASH icon
10966
PUT
Washington Trust Bancorp
WASH
$753M
$202K ﹤0.01%
7,000
-200
-3% -$5.79K
TSHA icon
10967
CALL
Taysha Gene Therapies
TSHA
$1.88B
$202K ﹤0.01%
61,800
-31,500
-34% -$89.2K
FWDI
10968
CALL
Forward Industries Inc
FWDI
$435M
$202K ﹤0.01%
+7,900
New +$130K
TTT icon
10969
ProShares UltraPro Short 20+ Year Treasury
TTT
$17.4M
$202K ﹤0.01%
+2,950
New +$217K
HYLN icon
10970
CALL
Hyliion Holdings
HYLN
$627M
$202K ﹤0.01%
102,500
+30,900
+43% +$51.4K
DBEM icon
10971
Xtrackers MSCI Emerging Markets Hedged Equity ETF
DBEM
$109M
$202K ﹤0.01%
6,544
-18,500
-74% -$534K
PLAY icon
10972
Dave & Buster's
PLAY
$327M
$202K ﹤0.01%
11,107
-47,697
-81% -$1.25M
TTEC icon
10973
TTEC Holdings
TTEC
$69M
$202K ﹤0.01%
60,003
-77,216
-56% -$317K
CPSO
10974
Calamos S&P 500 Structured Alt Protection ETF - October
CPSO
$28.2M
$201K ﹤0.01%
7,514
-9,127
-55% -$242K
NFBK
10975
DELISTED
Northfield Bancorp
NFBK
$201K ﹤0.01%
17,062
-42,563
-71% -$489K
437 438
439
440 441

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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.