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 | |
|---|---|---|---|---|---|---|
|
SFIX
12326
PUT
Stitch Fix
SFIX
$412M
| $103K | ﹤0.01% |
31,000
-22,000
| -42% | -$89.7K |
|
12327
CALL
Oportun Financial
OPRT
$344M
| $102K | ﹤0.01% |
22,200
+5,600
| +34% | +$28.5K |
|
|
FCT
12328
DELISTED
First Trust Senior Floating Rate Income Fund II
FCT
| $102K | ﹤0.01% |
10,601
-58,600
| -85% | -$579K |
|
|
MCW
12329
CALL
DELISTED
Mister Car Wash
MCW
| $102K | ﹤0.01% |
+14,600
| New | +$93.7K |
|
12330
Turkcell
TKC
$4.7B
| $102K | ﹤0.01% |
+16,868
| New | +$107K |
|
|
LUCK
12331
CALL
Lucky Strike Entertainment
LUCK
$854M
| $102K | ﹤0.01% |
12,200
-11,100
| -48% | -$91.8K |
|
|
KDK
12332
Kodiak AI
KDK
$796M
| $101K | ﹤0.01% |
+14,620
| New | +$128K |
|
12333
LivePerson
LPSN
$34.4M
| $101K | ﹤0.01% |
39,686
-2,561
| -6% | -$7.8K |
|
12334
Gogoro
GGR
$51.6M
| $101K | ﹤0.01% |
28,978
+4,487
| +18% | +$14.7K |
|
12335
PUT
Suzano
SUZ
$11B
| $101K | ﹤0.01% |
+10,100
| New | +$102K |
|
12336
Jerash Holdings
JRSH
$70.6M
| $101K | ﹤0.01% |
34,894
-7,760
| -18% | -$24.2K |
|
12337
Kartoon Studios
TOON
$39.9M
| $101K | ﹤0.01% |
161,609
+44,206
| +38% | +$28.7K |
|
|
BDN
12338
CALL
Brandywine Realty Trust
BDN
$534M
| $101K | ﹤0.01% |
+37,200
| New | +$111K |
|
|
NEXN
12339
Nexxen International
NEXN
$576M
| $101K | ﹤0.01% |
15,440
+1,949
| +14% | +$12.5K |
|
|
PLTD
12340
CALL
Direxion Dailly PLTR Bear 1X ETF
PLTD
$23.2M
| $101K | ﹤0.01% |
+13,400
| New | +$101K |
|
|
ONTF
12341
DELISTED
ON24
ONTF
| $100K | ﹤0.01% |
12,389
-13,666
| -52% | -$109K |
|
12342
Xerox
XRX
$390M
| $100K | ﹤0.01% |
77,774
-53,072
| -41% | -$105K |
|
|
HTT
12343
CALL
High Templar Tech Ltd
HTT
$413M
| $100K | ﹤0.01% |
51,600
-343,700
| -87% | -$970K |
|
12344
PUT
Cabaletta Bio
CABA
$573M
| $100K | ﹤0.01% |
37,200
-49,100
| -57% | -$136K |
|
12345
PUT
Ring Energy
REI
$383M
| $99.8K | ﹤0.01% |
65,200
-87,300
| -57% | -$111K |
|
|
SLN
12346
CALL
Silence Therapeutics
SLN
$836M
| $99.6K | ﹤0.01% |
+18,900
| New | +$104K |
|
12347
Barings BDC
BBDC
$982M
| $99.5K | ﹤0.01% |
+12,096
| New | +$106K |
|
|
BHR
12348
Braemar Hotels & Resorts
BHR
$142M
| $99.5K | ﹤0.01% |
42,167
+16,557
| +65% | +$46.1K |
|
|
PNI
12349
PIMCO New York Municipal Income Fund II
PNI
$76.4M
| $99.3K | ﹤0.01% |
+14,499
| New | +$101K |
|
12350
PUT
Cardiff Oncology
CRDF
$76.7M
| $99.3K | ﹤0.01% |
61,300
+4,900
| +9% | +$10.1K |
|
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.