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 | |
|---|---|---|---|---|---|---|
2526
Avis
CAR
$4.87B
| $15.6M | ﹤0.01% |
106,738
+13,152
| +14% | +$1.5M |
|
2527
PUT
TG Therapeutics
TGTX
$8.34B
| $15.5M | ﹤0.01% |
467,800
-310,500
| -40% | -$9.25M |
|
2528
CALL
Innovative Industrial Properties
IIPR
$1.56B
| $15.5M | ﹤0.01% |
309,700
+237,800
| +331% | +$12M |
|
2529
CALL
Curtiss-Wright
CW
$22B
| $15.5M | ﹤0.01% |
22,800
+11,500
| +102% | +$7.65M |
|
2530
Phillips 66
PSX
$97.1B
| $15.5M | ﹤0.01% |
84,974
-189,392
| -69% | -$29.7M |
|
2531
CALL
Macy's
M
$5.86B
| $15.5M | ﹤0.01% |
855,000
-276,400
| -24% | -$5.59M |
|
2532
SAP
SAP
$256B
| $15.4M | ﹤0.01% |
89,919
+49,055
| +120% | +$10.1M |
|
2533
Ovintiv
OVV
$17.8B
| $15.4M | ﹤0.01% |
259,288
-88,016
| -25% | -$4.25M |
|
2534
CALL
Zions Bancorporation
ZION
$9.92B
| $15.4M | ﹤0.01% |
266,900
-111,500
| -29% | -$6.57M |
|
2535
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.44B
| $15.4M | ﹤0.01% |
65,691
+37,317
| +132% | +$9.3M |
|
2536
PUT
Check Point Software Technologies
CHKP
$14.2B
| $15.4M | ﹤0.01% |
107,500
+21,300
| +25% | +$3.57M |
|
2537
CALL
EPAM Systems
EPAM
$5.9B
| $15.4M | ﹤0.01% |
113,400
+5,300
| +5% | +$906K |
|
2538
CALL
Teladoc Health
TDOC
$1.19B
| $15.4M | ﹤0.01% |
2,817,200
+39,200
| +1% | +$220K |
|
2539
Immunovant
IMVT
$8.5B
| $15.3M | ﹤0.01% |
617,807
+358,690
| +138% | +$9.29M |
|
2540
PUT
Mobileye
MBLY
$7.29B
| $15.3M | ﹤0.01% |
2,233,800
-139,100
| -6% | -$1.26M |
|
2541
CALL
SentinelOne
S
$7.27B
| $15.3M | ﹤0.01% |
1,190,800
-1,043,100
| -47% | -$14.5M |
|
2542
CALL
PureCycle Technologies
PCT
$1.31B
| $15.3M | ﹤0.01% |
2,944,300
-1,921,400
| -39% | -$16M |
|
2543
CALL
Direxion Daily Homebuilders & Supplies Bull 3X ETF
NAIL
$526M
| $15.3M | ﹤0.01% |
402,100
-145,800
| -27% | -$8.44M |
|
2544
PUT
Tencent Music
TME
$14B
| $15.3M | ﹤0.01% |
1,643,800
+1,329,100
| +422% | +$19.6M |
|
2545
CALL
Aptiv
APTV
$9.55B
| $15.2M | ﹤0.01% |
219,500
-65,900
| -23% | -$5.08M |
|
2546
PUT
Tractor Supply
TSCO
$18.2B
| $15.2M | ﹤0.01% |
336,000
+41,100
| +14% | +$2.09M |
|
2547
PUT
ProShares Ultra Bloomberg Crude Oil
UCO
$387M
| $15.2M | ﹤0.01% |
387,100
-12,200
| -3% | -$339K |
|
|
XYZ
2548
Block Inc
XYZ
$50.1B
| $15.2M | ﹤0.01% |
252,689
-517,322
| -67% | -$31.5M |
|
2549
CALL
Ingersoll Rand
IR
$30.4B
| $15.2M | ﹤0.01% |
189,500
-23,600
| -11% | -$2.08M |
|
2550
Peloton Interactive
PTON
$2.4B
| $15.2M | ﹤0.01% |
3,535,034
+2,459,008
| +229% | +$12M |
|
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.