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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
-4.37%
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
$586B
AUM Growth
-$76.8B
Cap. Flow
-$2B
Cap. Flow %
-0.34%
Top 10 Hldgs %
27.57%
Holding
13,842
New
1,775
Increased
5,712
Reduced
4,842
Closed
1,482

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$4.05B
2
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$1.61B
3
TSLA icon
Tesla
TSLA
+$636M
4
TSM icon
TSMC
TSM
+$604M
5
IBIT icon
iShares Bitcoin Trust
IBIT
+$330M

Top Sells

Rank Stock Value
1
QQQ icon
Invesco QQQ Trust
QQQ
+$1.25B
2
AAPL icon
Apple
AAPL
+$1.13B
3
MSFT icon
Microsoft
MSFT
+$988M
4
META icon
Meta Platforms (Facebook)
META
+$572M
5
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$570M

Sector Composition

Rank Sector Weight
1 Miscellaneous 94.1%
2 Technology 1.55%
3 Consumer Discretionary 0.95%
4 Financials 0.77%
5 Healthcare 0.67%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KLXE icon
10526
PUT
KLX Energy Services
KLXE
$32.7M
$244K ﹤0.01%
69,600
+40,800
+142% +$195K
ATEN icon
10527
PUT
A10 Networks
ATEN
$1.87B
$243K ﹤0.01%
+14,900
New +$286K
WKSP icon
10528
PUT
Worksport
WKSP
$8.8M
$243K ﹤0.01%
76,300
+72,530
+1,924% +$529K
NPWR icon
10529
NET Power
NPWR
$162M
$243K ﹤0.01%
92,419
+73,752
+395% +$521K
RYAAY icon
10530
Ryanair
RYAAY
$29.1B
$243K ﹤0.01%
5,734
-46,194
-89% -$2.11M
OPRX icon
10531
OptimizeRx
OPRX
$150M
$243K ﹤0.01%
28,050
-17,644
-39% -$108K
NVEE
10532
PUT
DELISTED
NV5 Global
NVEE
$243K ﹤0.01%
12,600
-6,400
-34% -$117K
TALK
10533
CALL
DELISTED
Talkspace
TALK
$243K ﹤0.01%
94,800
-106,900
-53% -$333K
STHO icon
10534
Star Holdings Shares of Beneficial Interest
STHO
$119M
$243K ﹤0.01%
28,512
+13,335
+88% +$116K
FLCB icon
10535
Franklin US Core Bond ETF
FLCB
$3.06B
$242K ﹤0.01%
11,280
-27,968
-71% -$594K
KRO icon
10536
KRONOS Worldwide
KRO
$1.01B
$242K ﹤0.01%
32,368
+16,202
+100% +$143K
BLKB icon
10537
CALL
Blackbaud
BLKB
$2.21B
$242K ﹤0.01%
3,900
-1,300
-25% -$92.4K
UNL icon
10538
United States 12 Month Natural Gas Fund
UNL
$15.9M
$242K ﹤0.01%
23,598
-57,292
-71% -$539K
ATEN icon
10539
CALL
A10 Networks
ATEN
$1.87B
$242K ﹤0.01%
+14,800
New +$284K
SMP icon
10540
PUT
Standard Motor Products
SMP
$827M
$242K ﹤0.01%
+9,700
New +$285K
ISTR icon
10541
Investar Holding Corp
ISTR
$417M
$242K ﹤0.01%
+13,730
New +$257K
SKOR icon
10542
Northern Trust Credit-Scored US Corporate Bond ETF
SKOR
$738M
$242K ﹤0.01%
+5,000
New +$240K
CFA icon
10543
VictoryShares US 500 Volatility Wtd ETF
CFA
$547M
$241K ﹤0.01%
2,860
-28,432
-91% -$2.45M
MX icon
10544
PUT
Magnachip Semiconductor
MX
$115M
$241K ﹤0.01%
70,400
-86,800
-55% -$365K
IYZ icon
10545
iShares US Telecommunications ETF
IYZ
$1.28B
$241K ﹤0.01%
8,815
-7,947
-47% -$219K
SPIB icon
10546
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.6B
$241K ﹤0.01%
7,259
-62,807
-90% -$2.07M
ITM icon
10547
CALL
VanEck Intermediate Muni ETF
ITM
$2.12B
$241K ﹤0.01%
5,300
-400
-7% -$18.4K
HFGO icon
10548
Hartford Large Cap Growth ETF
HFGO
$204M
$241K ﹤0.01%
11,565
+876
+8% +$20.4K
NATR icon
10549
Nature's Sunshine
NATR
$250M
$241K ﹤0.01%
19,209
+8,285
+76% +$116K
BLFY
10550
DELISTED
Blue Foundry Bancorp
BLFY
$241K ﹤0.01%
26,203
+13,524
+107% +$129K
420 421
422
423 424

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Jeff Yass's Q1 2025 Portfolio in Review

As of Q1 2025, Jeff Yass held 13,842 positions worth $586B, down 12% from $663B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Jeff Yass's Q1 2025 filing shows 1,775 new, 5,712 increased, 4,842 reduced and 1,482 closed positions. Its largest new stake was Brookfield Asset Management: 1,775,684 shares worth $86M. The largest sale was Invesco QQQ Trust, an estimated $1.25B.

By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 93% a quarter earlier, followed by Technology and Consumer Discretionary.

  • Jeff Yass's largest Q1 2025 buy was Brookfield Asset Management: 1,775,684 shares worth $86M.
  • Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $4.05B increase.
  • Jeff Yass's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $1.25B.
  • Jeff Yass fully exited Inari Medical, Inc. Common Stock in Q1 2025, selling an estimated $24M.
  • Jeff Yass's ten largest holdings make up 28% of its $586B portfolio in Q1 2025.
  • Jeff Yass opened 1,775 new positions and closed 1,482 in Q1 2025.
  • Jeff Yass's portfolio value fell 12% quarter-over-quarter to $586B.

Based on Susquehanna International Group's 13F filing for Q1 2025, filed 14 May 2025.