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 |
Meta Platforms (Facebook)
META
|
+$646M |
| 2 |
Tesla
TSLA
|
+$572M |
| 3 |
Broadcom
AVGO
|
+$521M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$478M |
| 5 |
lululemon athletica
LULU
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.14B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$861M |
| 3 |
Palantir
PLTR
|
+$730M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$576M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
3451
PUT
Mohawk Industries
MHK
$8.8B
| $7.45M | ﹤0.01% |
57,800
+39,800
| +221% | +$4.93M |
|
|
VTLE
3452
PUT
DELISTED
Vital Energy
VTLE
| $7.45M | ﹤0.01% |
441,100
+20,800
| +5% | +$351K |
|
3453
CALL
iRhythm Holdings
IRTC
$3.96B
| $7.45M | ﹤0.01% |
43,300
+6,800
| +19% | +$1.08M |
|
3454
Akamai
AKAM
$15.4B
| $7.43M | ﹤0.01% |
98,124
-27,297
| -22% | -$2.1M |
|
3455
CALL
CACI
CACI
$13.9B
| $7.43M | ﹤0.01% |
14,900
-11,300
| -43% | -$5.46M |
|
|
HOUS
3456
DELISTED
Anywhere Real Estate
HOUS
| $7.43M | ﹤0.01% |
701,699
+447,883
| +176% | +$2.63M |
|
3457
PUT
Globant
GLOB
$1.75B
| $7.42M | ﹤0.01% |
129,400
+71,800
| +125% | +$5.28M |
|
3458
Cleveland-Cliffs
CLF
$6.63B
| $7.42M | ﹤0.01% |
608,575
-1,853,728
| -75% | -$19.5M |
|
3459
CALL
Acadia Pharmaceuticals
ACAD
$5.02B
| $7.42M | ﹤0.01% |
347,700
+137,500
| +65% | +$3.25M |
|
3460
Legend Biotech
LEGN
$3.87B
| $7.42M | ﹤0.01% |
227,508
-18,638
| -8% | -$688K |
|
3461
Church & Dwight Co
CHD
$24B
| $7.41M | ﹤0.01% |
84,595
+43,688
| +107% | +$4.1M |
|
|
PRO
3462
DELISTED
PROS Holdings
PRO
| $7.41M | ﹤0.01% |
323,336
+244,228
| +309% | +$3.97M |
|
|
SMLR
3463
DELISTED
Semler Scientific
SMLR
| $7.4M | ﹤0.01% |
246,676
+51,061
| +26% | +$1.76M |
|
3464
First Solar
FSLR
$22B
| $7.4M | ﹤0.01% |
33,542
-808,743
| -96% | -$155M |
|
3465
PUT
Hyatt Hotels
H
$16.2B
| $7.39M | ﹤0.01% |
52,100
-77,800
| -60% | -$11.2M |
|
3466
IQVIA
IQV
$43.1B
| $7.39M | ﹤0.01% |
38,903
-214,075
| -85% | -$38.9M |
|
3467
CALL
ARK 21Shares Bitcoin ETF
ARKB
$2.96B
| $7.38M | ﹤0.01% |
194,100
-158,500
| -45% | -$6.03M |
|
3468
Dominion Energy
D
$57.7B
| $7.38M | ﹤0.01% |
120,610
-135,277
| -53% | -$8.04M |
|
3469
CALL
SM Energy
SM
$8.71B
| $7.38M | ﹤0.01% |
295,400
+158,600
| +116% | +$4.28M |
|
3470
CALL
UroGen Pharma
URGN
$2.13B
| $7.38M | ﹤0.01% |
369,700
-116,600
| -24% | -$2.09M |
|
3471
Hawaiian Electric Industries
HE
$1.97B
| $7.37M | ﹤0.01% |
667,706
+14,965
| +2% | +$170K |
|
|
ARR
3472
PUT
Armour Residential REIT
ARR
$2.31B
| $7.36M | ﹤0.01% |
492,800
+72,500
| +17% | +$1.14M |
|
3473
CALL
Varonis Systems
VRNS
$5.04B
| $7.36M | ﹤0.01% |
128,100
+59,900
| +88% | +$3.32M |
|
3474
CALL
Lennox International
LII
$13.6B
| $7.36M | ﹤0.01% |
13,900
-3,200
| -19% | -$1.87M |
|
3475
CALL
Seadrill
SDRL
$2.98B
| $7.36M | ﹤0.01% |
243,500
-294,100
| -55% | -$8.96M |
|
Similar funds
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.