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 | |
|---|---|---|---|---|---|---|
|
TBHC
11976
CALL
DELISTED
The Brand House Collective
TBHC
| $30.6K | ﹤0.01% |
+18,800
| New | +$28.5K |
|
|
TALK
11977
PUT
DELISTED
Talkspace
TALK
| $30.6K | ﹤0.01% |
11,100
-12,200
| -52% | -$31.6K |
|
11978
CALL
Playboy Inc
PLBY
$144M
| $29.7K | ﹤0.01% |
20,200
-97,500
| -83% | -$168K |
|
|
ARBK
11979
Argo Blockchain
ARBK
$42M
| $29.7K | ﹤0.01% |
+524
| New | +$33.6K |
|
11980
PLAYSTUDIOS Inc
MYPS
$60M
| $29.7K | ﹤0.01% |
30,814
-97,502
| -76% | -$105K |
|
11981
MaxCyte
MXCT
$126M
| $29.4K | ﹤0.01% |
18,604
-115,218
| -86% | -$200K |
|
11982
Bakkt Inc Warrants
BKKT.WS
$263K
| $29.4K | ﹤0.01% |
65,313
| – | – |
|
|
OSTX
11983
OS Therapies Inc
OSTX
$76.2M
| $29.3K | ﹤0.01% |
+14,961
| New | +$29.6K |
|
11984
Smart Sand
SND
$220M
| $29.1K | ﹤0.01% |
13,598
-34,755
| -72% | -$68.7K |
|
11985
PUT
Codexis
CDXS
$174M
| $28.8K | ﹤0.01% |
+11,800
| New | +$32.2K |
|
|
DDL
11986
PUT
Dingdong
DDL
$496M
| $28.6K | ﹤0.01% |
+13,800
| New | +$29.9K |
|
11987
Commercial Vehicle Group
CVGI
$127M
| $28.5K | ﹤0.01% |
16,737
-60,789
| -78% | -$111K |
|
11988
CN Energy Group
CNEY
$4.84M
| $28.4K | ﹤0.01% |
+11,903
| New | +$28.4K |
|
11989
CALL
Citius Pharmaceuticals
CTXR
$16.5M
| $28.3K | ﹤0.01% |
22,800
+9,500
| +71% | +$13.2K |
|
11990
Creative Realities
CREX
$38.6M
| $27.7K | ﹤0.01% |
12,078
-13,399
| -53% | -$35.5K |
|
11991
CALL
Actinium Pharmaceuticals
ATNM
$31.7M
| $27.5K | ﹤0.01% |
+17,200
| New | +$28K |
|
|
TSE
11992
DELISTED
Trinseo
TSE
| $27.5K | ﹤0.01% |
11,703
-45,683
| -80% | -$119K |
|
11993
PUT
Neumora Therapeutics
NMRA
$261M
| $27.5K | ﹤0.01% |
+15,100
| New | +$24.4K |
|
11994
CALL
Traeger
COOK
$156M
| $27.3K | ﹤0.01% |
+448
| New | +$34.3K |
|
11995
Genius Group
GNS
$35.1M
| $27.3K | ﹤0.01% |
28,268
| – | – |
|
|
LPRO
11996
CALL
DELISTED
Open Lending Corp
LPRO
| $27.2K | ﹤0.01% |
12,900
-500
| -4% | -$1.13K |
|
11997
Bullfrog AI
BFRG
$10M
| $27.2K | ﹤0.01% |
19,428
+4,505
| +30% | +$6.17K |
|
|
HEPS
11998
CALL
D-Market Electronic Services & Trading
HEPS
$947M
| $27.2K | ﹤0.01% |
10,100
| – | – |
|
|
AUTL
11999
PUT
Autolus Therapeutics
AUTL
$623M
| $27.1K | ﹤0.01% |
16,600
+6,000
| +57% | +$11.7K |
|
|
AACG
12000
ATA Creativity
AACG
$39.8M
| $27.1K | ﹤0.01% |
19,603
+9,443
| +93% | +$15.4K |
|
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.