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 | |
|---|---|---|---|---|---|---|
3501
TE Connectivity
TEL
$58.7B
| $7.25M | ﹤0.01% |
33,018
-18,333
| -36% | -$3.67M |
|
3502
PUT
Replimune Group
REPL
$1.46B
| $7.24M | ﹤0.01% |
1,728,800
+1,612,100
| +1,381% | +$10.3M |
|
3503
Perimeter Solutions
PRM
$5.01B
| $7.24M | ﹤0.01% |
323,511
-296,749
| -48% | -$5.62M |
|
3504
CALL
Brown & Brown
BRO
$24.5B
| $7.24M | ﹤0.01% |
77,200
+32,300
| +72% | +$3.15M |
|
3505
CALL
Vista Energy
VIST
$7.76B
| $7.24M | ﹤0.01% |
210,400
+30,800
| +17% | +$1.27M |
|
|
HDV
3506
CALL
iShares Core High Dividend ETF
HDV
$15.2B
| $7.24M | ﹤0.01% |
295,500
-26,500
| -8% | -$640K |
|
3507
iShares S&P 500 Value ETF
IVE
$50.2B
| $7.23M | ﹤0.01% |
+35,031
| New | +$7.04M |
|
3508
PUT
Prothena Corp
PRTA
$479M
| $7.23M | ﹤0.01% |
740,300
+260,800
| +54% | +$2M |
|
3509
Corcept Therapeutics
CORT
$12.3B
| $7.22M | ﹤0.01% |
86,924
-8,287
| -9% | -$600K |
|
3510
CALL
EPR Properties
EPR
$4.56B
| $7.22M | ﹤0.01% |
124,400
-47,200
| -28% | -$2.65M |
|
3511
Leidos
LDOS
$17.7B
| $7.21M | ﹤0.01% |
38,178
-14,558
| -28% | -$2.53M |
|
3512
PUT
Arch Capital
ACGL
$33.7B
| $7.21M | ﹤0.01% |
79,500
-89,600
| -53% | -$8.03M |
|
3513
Asana
ASAN
$2.35B
| $7.21M | ﹤0.01% |
539,486
+192,964
| +56% | +$2.73M |
|
3514
CALL
Cemex
CX
$15.7B
| $7.2M | ﹤0.01% |
801,400
-16,500
| -2% | -$141K |
|
3515
Fox Class A
FOXA
$28.8B
| $7.2M | ﹤0.01% |
114,193
-51,554
| -31% | -$2.98M |
|
3516
Bank OZK
OZK
$5.39B
| $7.2M | ﹤0.01% |
141,187
+61,290
| +77% | +$3.13M |
|
|
AIFC
3517
AI Financial Corp
AIFC
$83.1M
| $7.2M | ﹤0.01% |
2,675,287
+2,565,175
| +2,330% | +$15.4M |
|
3518
PUT
iShares MSCI USA Min Vol Factor ETF
USMV
$24.4B
| $7.19M | ﹤0.01% |
75,600
+26,000
| +52% | +$2.44M |
|
3519
Bitdeer Technologies
BTDR
$2.8B
| $7.18M | ﹤0.01% |
420,155
+311,381
| +286% | +$4.37M |
|
3520
AstraZeneca
AZN
$252B
| $7.18M | ﹤0.01% |
46,792
+40,723
| +671% | +$6.16M |
|
3521
Elastic
ESTC
$10.5B
| $7.18M | ﹤0.01% |
84,923
+24,227
| +40% | +$2.04M |
|
3522
Iovance Biotherapeutics
IOVA
$3.63B
| $7.18M | ﹤0.01% |
3,306,516
+1,235,044
| +60% | +$2.92M |
|
3523
Dimensional International Small Cap ETF
DFIS
$5.94B
| $7.17M | ﹤0.01% |
226,680
+37,893
| +20% | +$1.16M |
|
3524
CALL
Northern Oil and Gas
NOG
$2.74B
| $7.17M | ﹤0.01% |
289,000
+155,800
| +117% | +$4.13M |
|
3525
CALL
Precigen
PGEN
$2.49B
| $7.16M | ﹤0.01% |
2,177,600
+1,954,100
| +874% | +$5.52M |
|
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.