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 | |
|---|---|---|---|---|---|---|
|
TSI
12376
TCW Strategic Income Fund
TSI
$278M
| $119K | ﹤0.01% |
26,388
+9,936
| +60% | +$45K |
|
|
NVA
12377
CALL
Nova Minerals Corp
NVA
$206M
| $119K | ﹤0.01% |
25,200
-32,700
| -56% | -$198K |
|
12378
Horizon Technology Finance
HRZN
$324M
| $119K | ﹤0.01% |
+25,074
| New | +$108K |
|
|
WHLRP
12379
Wheeler Real Estate Investment Trust Preferred Stock
WHLRP
| $119K | ﹤0.01% |
11,855
+1,423
| +14% | +$11.1K |
|
|
DDL
12380
Dingdong
DDL
$514M
| $118K | ﹤0.01% |
61,395
+8,155
| +15% | +$20.2K |
|
12381
United-Guardian
UG
$32.8M
| $118K | ﹤0.01% |
16,579
+459
| +3% | +$3.19K |
|
|
ETHT
12382
ProShares Ultra Ether ETF
ETHT
$283M
| $118K | ﹤0.01% |
15,735
+1,422
| +10% | +$20K |
|
|
ZTR
12383
Virtus Total Return Fund
ZTR
$337M
| $118K | ﹤0.01% |
17,272
-1,990
| -10% | -$13.5K |
|
12384
BARK
BARK
$92.3M
| $118K | ﹤0.01% |
11,789
+4,966
| +73% | +$46.6K |
|
12385
CALL
Prairie Operating Co
PROP
$60.1M
| $117K | ﹤0.01% |
163,100
+85,300
| +110% | +$91.9K |
|
12386
Nomura Holdings
NMR
$28.5B
| $117K | ﹤0.01% |
+13,350
| New | +$111K |
|
12387
PUT
Cato Corp
CATO
$56.1M
| $117K | ﹤0.01% |
36,100
+23,100
| +178% | +$70.4K |
|
12388
Immatics
IMTX
$1.19B
| $116K | ﹤0.01% |
+11,469
| New | +$121K |
|
12389
MicroSectors Energy -3x Inverse Leveraged ETNs
WTID
$470K
| $116K | ﹤0.01% |
+19,906
| New | +$98.6K |
|
|
NXDR
12390
CALL
Nextdoor Holdings
NXDR
$925M
| $116K | ﹤0.01% |
51,000
-133,500
| -72% | -$249K |
|
|
ERC
12391
Allspring Multi-Sector Income Fund
ERC
$261M
| $116K | ﹤0.01% |
+12,568
| New | +$114K |
|
12392
Alpha Teknova
TKNO
$387M
| $115K | ﹤0.01% |
+20,319
| New | +$80.7K |
|
12393
PUT
Veritone
VERI
$87.7M
| $115K | ﹤0.01% |
84,100
-96,100
| -53% | -$184K |
|
12394
PUT
Cognyte Software
CGNT
$624M
| $115K | ﹤0.01% |
+13,100
| New | +$124K |
|
|
FOCL
12395
EDAP TMS S.A.
FOCL
$155M
| $115K | ﹤0.01% |
+22,194
| New | +$90.7K |
|
|
AXTU
12396
T-REX 2X Long AXTI Daily Target ETF
AXTU
$89.8M
| $115K | ﹤0.01% |
+1,447
| New | +$303K |
|
12397
SIMPPLE Ltd
SPPL
$22.8M
| $115K | ﹤0.01% |
+29,444
| New | +$84.9K |
|
|
WBTN
12398
WEBTOON Entertainment Inc
WBTN
$1.26B
| $115K | ﹤0.01% |
10,029
-3,805
| -28% | -$45K |
|
12399
KVH Industries
KVHI
$136M
| $114K | ﹤0.01% |
11,506
-50,710
| -82% | -$485K |
|
|
OGG
12400
CALL
Osisko Gold Group
OGG
$960M
| $114K | ﹤0.01% |
46,300
-40,300
| -47% | -$120K |
|
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.