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 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
2676
Innodata
INOD
$2.04B
| $11.3M | ﹤0.01% |
219,835
+89,363
| +68% | +$3.53M |
|
2677
Trane Technologies
TT
$100B
| $11.2M | ﹤0.01% |
25,717
+7,393
| +40% | +$2.92M |
|
2678
CALL
Public Storage
PSA
$58.1B
| $11.2M | ﹤0.01% |
38,300
-22,900
| -37% | -$6.78M |
|
2679
PUT
Atmos Energy
ATO
$28.3B
| $11.2M | ﹤0.01% |
72,900
+19,700
| +37% | +$3.06M |
|
2680
Cardinal Health
CAH
$54.7B
| $11.2M | ﹤0.01% |
66,818
+15,249
| +30% | +$2.26M |
|
2681
Alamos Gold
AGI
$15.9B
| $11.2M | ﹤0.01% |
422,158
+411,437
| +3,838% | +$11M |
|
2682
Xylem
XYL
$26.3B
| $11.2M | ﹤0.01% |
86,651
+65,304
| +306% | +$7.91M |
|
2683
PUT
Genuine Parts
GPC
$18.8B
| $11.2M | ﹤0.01% |
92,400
+2,300
| +3% | +$277K |
|
2684
CALL
Zimmer Biomet
ZBH
$19B
| $11.2M | ﹤0.01% |
122,700
+62,900
| +105% | +$6.08M |
|
2685
PUT
Beam Therapeutics
BEAM
$3.15B
| $11.2M | ﹤0.01% |
656,600
+532,200
| +428% | +$9.27M |
|
2686
Sunrun
RUN
$2.18B
| $11.2M | ﹤0.01% |
1,363,779
-415,570
| -23% | -$3.27M |
|
2687
CALL
-1x Short VIX Futures ETF
SVIX
$163M
| $11.1M | ﹤0.01% |
718,100
+57,800
| +9% | +$801K |
|
2688
PUT
QuantumScape Corp
QS
$3.63B
| $11.1M | ﹤0.01% |
1,653,900
-666,300
| -29% | -$2.82M |
|
2689
iShares Global Industrials ETF
EXI
$1.46B
| $11.1M | ﹤0.01% |
67,164
+41,740
| +164% | +$6.4M |
|
2690
PUT
ArcelorMittal
MT
$56.3B
| $11.1M | ﹤0.01% |
351,700
+24,700
| +8% | +$730K |
|
2691
CALL
Clear Secure
YOU
$4.54B
| $11.1M | ﹤0.01% |
400,000
-47,900
| -11% | -$1.22M |
|
|
PONY
2692
CALL
Pony AI Inc
PONY
$3.27B
| $11.1M | ﹤0.01% |
+841,200
| New | +$10.2M |
|
|
AKRO
2693
DELISTED
Akero Therapeutics
AKRO
| $11.1M | ﹤0.01% |
207,754
+27,364
| +15% | +$1.24M |
|
2694
CALL
Nordson
NDSN
$18.4B
| $11.1M | ﹤0.01% |
51,700
+12,200
| +31% | +$2.43M |
|
2695
Axsome Therapeutics
AXSM
$10.8B
| $11.1M | ﹤0.01% |
106,021
+54,295
| +105% | +$5.75M |
|
|
OKLO
2696
Oklo
OKLO
$7.91B
| $11.1M | ﹤0.01% |
197,663
+17,564
| +10% | +$677K |
|
|
CLBR
2697
DELISTED
Colombier Acquisition Corp II
CLBR
| $11M | ﹤0.01% |
+714,357
| New | +$9.36M |
|
|
CIVI
2698
PUT
DELISTED
Civitas Resources
CIVI
| $11M | ﹤0.01% |
401,300
+297,300
| +286% | +$8.61M |
|
2699
Guidewire Software
GWRE
$16.7B
| $11M | ﹤0.01% |
46,858
-29,473
| -39% | -$6.33M |
|
2700
Skyworks Solutions
SWKS
$10.1B
| $11M | ﹤0.01% |
147,784
-120,881
| -45% | -$8.07M |
|
Similar funds
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.