Jeff Yass Susquehanna International Group
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$4.05B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.61B |
| 3 |
Tesla
TSLA
|
+$636M |
| 4 |
TSMC
TSM
|
+$604M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$330M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.25B |
| 2 |
Apple
AAPL
|
+$1.13B |
| 3 |
Microsoft
MSFT
|
+$988M |
| 4 |
Meta Platforms (Facebook)
META
|
+$572M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
11176
CALL
Monte Rosa Therapeutics
GLUE
$1.14B
| $159K | ﹤0.01% |
34,200
-159,300
| -82% | -$977K |
|
11177
NI Holdings
NODK
$310M
| $158K | ﹤0.01% |
+11,114
| New | +$162K |
|
11178
PUT
Inter&Co
INTR
$2.38B
| $158K | ﹤0.01% |
28,900
-13,600
| -32% | -$70.6K |
|
11179
CALL
Alpha Pro Tech
APT
$54.6M
| $158K | ﹤0.01% |
31,600
-3,900
| -11% | -$20.8K |
|
11180
CALL
Sonos
SONO
$1.81B
| $158K | ﹤0.01% |
14,800
-78,100
| -84% | -$1.03M |
|
|
MURA
11181
DELISTED
Mural Oncology
MURA
| $158K | ﹤0.01% |
125,204
+38,839
| +45% | +$142K |
|
|
GNT
11182
GAMCO Natural Resources, Gold & Income Trust
GNT
$154M
| $158K | ﹤0.01% |
25,886
+13,833
| +115% | +$80.2K |
|
11183
PUT
Five Point Holdings
FPH
$367M
| $158K | ﹤0.01% |
+29,500
| New | +$155K |
|
11184
CALL
Vera Bradley
VRA
$94.1M
| $158K | ﹤0.01% |
70,000
-8,800
| -11% | -$28.4K |
|
11185
CALL
Cabaletta Bio
CABA
$529M
| $157K | ﹤0.01% |
113,300
-4,200
| -4% | -$8.95K |
|
|
TEAF
11186
DELISTED
Ecofin Sustainable & Social Impact Term Fund
TEAF
| $157K | ﹤0.01% |
+13,861
| New | +$166K |
|
11187
Microbot Medical
MBOT
$99.4M
| $157K | ﹤0.01% |
104,180
+74,452
| +250% | +$132K |
|
|
PCEM
11188
DELISTED
Polen Capital Emerging Markets ex-China Growth ETF
PCEM
| $157K | ﹤0.01% |
+16,509
| New | +$166K |
|
11189
Smart Sand
SND
$220M
| $157K | ﹤0.01% |
60,622
+48,948
| +419% | +$115K |
|
|
SOHU
11190
CALL
Sohu.com
SOHU
$368M
| $157K | ﹤0.01% |
11,900
-36,000
| -75% | -$483K |
|
11191
Reading International Class A
RDI
$46M
| $157K | ﹤0.01% |
112,741
-3,288
| -3% | -$4.78K |
|
11192
YieldMax Ultra Option Income Strategy ETF
ULTY
$748M
| $157K | ﹤0.01% |
2,589
-2,578
| -50% | -$201K |
|
|
FISK
11193
Empire State Realty OP LP Series 250
FISK
$1.26B
| $156K | ﹤0.01% |
20,551
-3,713
| -15% | -$32.8K |
|
11194
GoPro
GPRO
$111M
| $156K | ﹤0.01% |
235,744
+69,286
| +42% | +$61.1K |
|
11195
CION Investment
CION
$363M
| $156K | ﹤0.01% |
15,080
-20,046
| -57% | -$232K |
|
11196
PUT
Brookdale Senior Living
BKD
$2.8B
| $156K | ﹤0.01% |
24,900
+12,100
| +95% | +$64.7K |
|
11197
US Gold Corp
USAU
$264M
| $156K | ﹤0.01% |
17,114
-11,755
| -41% | -$97.4K |
|
|
BRAG
11198
Bragg Gaming Group
BRAG
$45.4M
| $155K | ﹤0.01% |
37,819
+17,011
| +82% | +$77.7K |
|
11199
Torrid Holdings
CURV
$227M
| $155K | ﹤0.01% |
+28,361
| New | +$170K |
|
11200
Katapult Holdings
KPLT
$483M
| $155K | ﹤0.01% |
+15,132
| New | +$151K |
|
Similar funds
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.