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 | |
|---|---|---|---|---|---|---|
|
BFZ
11376
DELISTED
BlackRock CA Municipal Income Trust
BFZ
| $133K | ﹤0.01% |
+12,145
| New | +$129K |
|
11377
Tiziana Life Sciences
TLSA
$129M
| $133K | ﹤0.01% |
61,530
-24,555
| -29% | -$45.4K |
|
11378
CALL
El Pollo Loco
LOCO
$466M
| $133K | ﹤0.01% |
+13,700
| New | +$144K |
|
11379
CALL
Relmada Therapeutics
RLMD
$462M
| $133K | ﹤0.01% |
+66,000
| New | +$63.3K |
|
|
FBRT
11380
CALL
Franklin BSP Realty Trust
FBRT
$703M
| $132K | ﹤0.01% |
12,200
-30,200
| -71% | -$333K |
|
11381
CALL
BARK
BARK
$98.6M
| $132K | ﹤0.01% |
7,975
+5,720
| +254% | +$101K |
|
11382
CALL
Teucrium Wheat Fund
WEAT
$350M
| $132K | ﹤0.01% |
6,440
-1,020
| -14% | -$22K |
|
11383
Ideal Power
IPWR
$77.1M
| $132K | ﹤0.01% |
+26,307
| New | +$136K |
|
|
AGNT
11384
PUT
AGNT Inc
AGNT
$709M
| $132K | ﹤0.01% |
12,400
-10,300
| -45% | -$109K |
|
11385
Goldman Sachs BDC
GSBD
$1.14B
| $132K | ﹤0.01% |
12,987
-188,325
| -94% | -$2.14M |
|
11386
Cardiff Oncology
CRDF
$73.1M
| $132K | ﹤0.01% |
64,106
-464,951
| -88% | -$1.29M |
|
|
RFAI
11387
RF Acquisition Corp II
RFAI
$434M
| $132K | ﹤0.01% |
+12,342
| New | +$131K |
|
11388
Diamondrock Hospitality Co
DRH
$2.6B
| $131K | ﹤0.01% |
16,465
-237,391
| -94% | -$1.92M |
|
|
NPKI
11389
NPK International
NPKI
$1.12B
| $131K | ﹤0.01% |
11,561
-97,514
| -89% | -$950K |
|
|
CUB
11390
Lionheart Holdings
CUB
$285M
| $131K | ﹤0.01% |
12,435
-2,893
| -19% | -$30.3K |
|
11391
PUT
Riskified
RSKD
$833M
| $131K | ﹤0.01% |
27,900
-79,300
| -74% | -$390K |
|
11392
CALL
Under Armour Class C
UA
$2.12B
| $130K | ﹤0.01% |
27,000
+3,500
| +15% | +$19.6K |
|
11393
CALL
Playtika
PLTK
$885M
| $130K | ﹤0.01% |
33,500
-347,600
| -91% | -$1.42M |
|
11394
BigBear.ai
BBAI
$1.46B
| $130K | ﹤0.01% |
19,925
-2,150,645
| -99% | -$13.8M |
|
11395
ProShares UltraShort Health Care
RXD
$2.93M
| $130K | ﹤0.01% |
5,753
+305
| +6% | +$7.37K |
|
|
BYM
11396
DELISTED
BlackRock Municipal Income Quality Trust
BYM
| $130K | ﹤0.01% |
11,836
-7,270
| -38% | -$77.1K |
|
11397
iShares 25+ Year Treasury STRIPS Bond ETF
GOVZ
$313M
| $129K | ﹤0.01% |
3,326
-6,865
| -67% | -$258K |
|
|
MRDN
11398
Meridian Holdings Inc
MRDN
$176M
| $129K | ﹤0.01% |
9,534
+2,401
| +34% | +$39.4K |
|
|
BTLN
11399
Brightline Interactive
BTLN
$20.3M
| $129K | ﹤0.01% |
78,786
+56,303
| +250% | +$83.3K |
|
11400
Entera Bio
ENTX
$525M
| $129K | ﹤0.01% |
67,177
+18,300
| +37% | +$35K |
|
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.