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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
11976
Biote Corp
BTMD
$46.2M
| $195K | ﹤0.01% |
103,307
+92,375
| +845% | +$190K |
|
|
MSIF
11977
MSC Income Fund Inc
MSIF
$579M
| $195K | ﹤0.01% |
16,866
-13,758
| -45% | -$168K |
|
|
RTACU
11978
Renatus Tactical Acquisition Corp I Unit
RTACU
$188M
| $195K | ﹤0.01% |
17,804
-3,842
| -18% | -$41.1K |
|
|
BCIC
11979
BCP Investment Corp
BCIC
$94.6M
| $195K | ﹤0.01% |
26,783
-10,278
| -28% | -$78.7K |
|
11980
Allogene Therapeutics
ALLO
$722M
| $195K | ﹤0.01% |
93,641
-33,119
| -26% | -$72.7K |
|
11981
Real Brokerage
REAX
$575M
| $195K | ﹤0.01% |
106,992
+36,533
| +52% | +$74.2K |
|
11982
PUT
US Gold Corp
USAU
$271M
| $195K | ﹤0.01% |
+12,700
| New | +$201K |
|
|
TDAY
11983
USA Today Co
TDAY
$950M
| $195K | ﹤0.01% |
22,770
-60,076
| -73% | -$453K |
|
11984
Nuveen California Quality Municipal Income Fund
NAC
$1.83B
| $194K | ﹤0.01% |
16,045
-17,058
| -52% | -$203K |
|
11985
SIGA Technologies
SIGA
$218M
| $194K | ﹤0.01% |
53,314
+28,547
| +115% | +$128K |
|
11986
PUT
Stellus Capital Investment Corp
SCM
$246M
| $194K | ﹤0.01% |
23,000
+4,300
| +23% | +$39.4K |
|
|
SLI
11987
Standard Lithium
SLI
$612M
| $193K | ﹤0.01% |
70,308
-237,044
| -77% | -$862K |
|
11988
iHeartMedia
IHRT
$432M
| $193K | ﹤0.01% |
45,065
-5,476
| -11% | -$24.3K |
|
11989
MaxCyte
MXCT
$142M
| $193K | ﹤0.01% |
156,992
+115,408
| +278% | +$115K |
|
11990
PUT
Paysafe
PSFE
$359M
| $193K | ﹤0.01% |
25,800
-3,600
| -12% | -$28.2K |
|
|
FUTG
11991
Leverage Shares 2x Long FUTU Daily ETF
FUTG
$31.9M
| $193K | ﹤0.01% |
+59,592
| New | +$464K |
|
11992
Phathom Pharmaceuticals
PHAT
$718M
| $192K | ﹤0.01% |
17,725
-75,254
| -81% | -$859K |
|
|
BCIC
11993
PUT
BCP Investment Corp
BCIC
$94.6M
| $192K | ﹤0.01% |
26,400
+11,800
| +81% | +$90.4K |
|
11994
ProShares Short Real Estate
REK
$11.8M
| $192K | ﹤0.01% |
+12,268
| New | +$194K |
|
11995
ProShares Ultra FTSE China 50 of PROSHARES TRUST
XPP
$8.74M
| $192K | ﹤0.01% |
+11,270
| New | +$246K |
|
|
BTLN
11996
Brightline Interactive
BTLN
$23.2M
| $192K | ﹤0.01% |
248,952
+110,408
| +80% | +$74K |
|
|
JBGS
11997
JBG SMITH
JBGS
$732M
| $192K | ﹤0.01% |
13,062
-33,767
| -72% | -$500K |
|
11998
CALL
Motorcar Parts of America
MPAA
$226M
| $192K | ﹤0.01% |
+12,500
| New | +$151K |
|
|
AIOT
11999
CALL
PowerFleet Inc
AIOT
$408M
| $192K | ﹤0.01% |
50,000
-25,900
| -34% | -$90.8K |
|
|
LENZ
12000
PUT
LENZ Therapeutics
LENZ
$147M
| $191K | ﹤0.01% |
33,700
-100,500
| -75% | -$810K |
|
Similar funds
Jeff Yass's Q2 2026 Portfolio in Review
As of Q2 2026, Jeff Yass held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $142B of net new capital in Q2 2026, opening 1,956 new positions and adding to 5,793 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Jeff Yass's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Jeff Yass's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Jeff Yass fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Jeff Yass's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Jeff Yass opened 1,956 new positions and closed 1,748 in Q2 2026.
- Jeff Yass's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.