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 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
12626
PUT
iHeartMedia
IHRT
$410M
| $52.6K | ﹤0.01% |
18,000
+7,900
| +78% | +$26.1K |
|
|
FFAI
12627
PUT
Faraday Future Intelligent Electric
FFAI
$9.56M
| $52.4K | ﹤0.01% |
1,293
+92
| +8% | +$9.51K |
|
12628
CALL
DHI Group
DHX
$183M
| $52.3K | ﹤0.01% |
+18,600
| New | +$41.2K |
|
12629
TriSalus Life Sciences
TLSI
$299M
| $52K | ﹤0.01% |
+12,994
| New | +$63.6K |
|
12630
Nerdy
NRDY
$87.4M
| $51.9K | ﹤0.01% |
4,243
-5,463
| -56% | -$78.6K |
|
12631
CALL
Neuronetics
STIM
$229M
| $51.5K | ﹤0.01% |
35,500
+8,000
| +29% | +$12.7K |
|
|
FCO
12632
DELISTED
abrdn Global Income Fund
FCO
| $50.6K | ﹤0.01% |
+16,069
| New | +$50K |
|
12633
TechTarget
TTGT
$282M
| $50K | ﹤0.01% |
12,895
-7,672
| -37% | -$35.3K |
|
|
DEFT
12634
CALL
Defi Technologies
DEFT
$240M
| $50K | ﹤0.01% |
90,900
-14,700
| -14% | -$11.2K |
|
12635
CALL
Blink Charging
BLNK
$88.3M
| $49.9K | ﹤0.01% |
87,500
+73,500
| +525% | +$51.8K |
|
12636
TH International
THCH
| $49.7K | ﹤0.01% |
24,867
-1,487
| -6% | -$3.09K |
|
12637
PUT
Taysha Gene Therapies
TSHA
$1.93B
| $49.6K | ﹤0.01% |
11,100
-74,400
| -87% | -$346K |
|
12638
CALL
XBiotech
XBIT
$69.5M
| $49.6K | ﹤0.01% |
+21,100
| New | +$51K |
|
12639
CALL
Outset Medical
OM
$80.8M
| $49.2K | ﹤0.01% |
+12,800
| New | +$52.5K |
|
|
ACRE
12640
PUT
Ares Commercial Real Estate
ACRE
$260M
| $49K | ﹤0.01% |
10,200
-4,900
| -32% | -$24.6K |
|
12641
PUT
SAB Biotherapeutics
SABS
$350M
| $48.6K | ﹤0.01% |
+12,700
| New | +$50.6K |
|
12642
Priority Technology Holdings
PRTH
$465M
| $48.4K | ﹤0.01% |
+10,255
| New | +$56.2K |
|
12643
CALL
Tenaya Therapeutics
TNYA
$159M
| $48.4K | ﹤0.01% |
70,100
-29,800
| -30% | -$22K |
|
12644
CALL
Ribbon Communications
RBBN
$365M
| $48.1K | ﹤0.01% |
22,700
+5,100
| +29% | +$12.2K |
|
|
LAWR
12645
Robot Consulting Co
LAWR
| $48.1K | ﹤0.01% |
12,822
| – | – |
|
12646
CALL
Neonode
NEON
$15.4M
| $48K | ﹤0.01% |
34,300
-10,600
| -24% | -$18.3K |
|
12647
TechPrecision Corp
TPCS
$57.7M
| $47.9K | ﹤0.01% |
15,923
-8,283
| -34% | -$35K |
|
12648
LiveWire
LVWR
$322M
| $47.5K | ﹤0.01% |
+28,617
| New | +$63.6K |
|
|
CHMI
12649
Cherry Hill Mortgage Investment Corp
CHMI
$108M
| $47.5K | ﹤0.01% |
+18,999
| New | +$50.2K |
|
12650
Bolt Biotherapeutics
BOLT
$7.36M
| $47.1K | ﹤0.01% |
+11,657
| New | +$60.7K |
|
Similar funds
Jeff Yass's Q1 2026 Portfolio in Review
As of Q1 2026, Jeff Yass held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
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 Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Jeff Yass added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Jeff Yass's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Jeff Yass fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Jeff Yass's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Jeff Yass opened 2,388 new positions and closed 1,500 in Q1 2026.
- Jeff Yass's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.