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 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$371M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 93.94% |
| 2 | Technology | 1.79% |
| 3 | Consumer Discretionary | 0.82% |
| 4 | Financials | 0.79% |
| 5 | Healthcare | 0.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CMPS
10301
Compass Pathways
CMPS
$1.9B
| $304K | ﹤0.01% |
108,557
+31,735
| +41% | +$119K |
|
10302
VictoryShares WestEnd US Sector ETF
MODL
$1.08B
| $304K | ﹤0.01% |
+7,050
| New | +$281K |
|
|
LIAW
10303
DELISTED
LifeX 2062 Inflation-Protected Longevity Income ETF
LIAW
| $304K | ﹤0.01% |
+1,239
| New | +$300K |
|
10304
CALL
Ethan Allen Interiors
ETD
$597M
| $304K | ﹤0.01% |
10,900
-12,500
| -53% | -$338K |
|
10305
E.W. Scripps
SSP
$302M
| $303K | ﹤0.01% |
103,216
+2,223
| +2% | +$5.37K |
|
10306
CALL
Arq
ARQ
$94.3M
| $303K | ﹤0.01% |
56,500
+30,800
| +120% | +$135K |
|
|
FIRY
10307
PUT
Firy Inc
FIRY
$161M
| $303K | ﹤0.01% |
44,400
+26,900
| +154% | +$149K |
|
10308
908 Devices
MASS
$444M
| $303K | ﹤0.01% |
42,461
-23,266
| -35% | -$129K |
|
|
ARIS
10309
PUT
DELISTED
Aris Water Solutions
ARIS
| $303K | ﹤0.01% |
12,800
+2,200
| +21% | +$54.3K |
|
10310
PUT
Ziff Davis
ZD
$1.91B
| $303K | ﹤0.01% |
10,000
-7,100
| -42% | -$228K |
|
10311
PUT
Amneal Pharmaceuticals
AMRX
$6.11B
| $303K | ﹤0.01% |
37,400
-13,000
| -26% | -$98K |
|
|
MREO
10312
PUT
Mereo BioPharma
MREO
$40.3M
| $302K | ﹤0.01% |
111,600
+23,800
| +27% | +$57.4K |
|
|
GES
10313
DELISTED
Guess Inc
GES
| $302K | ﹤0.01% |
25,005
-50,589
| -67% | -$565K |
|
10314
PUT
Opendoor
OPEN
$3.19B
| $302K | ﹤0.01% |
589,103
-72,437
| -11% | -$52.4K |
|
|
ZENA
10315
PUT
ZenaTech Inc
ZENA
$152M
| $302K | ﹤0.01% |
+82,300
| New | +$237K |
|
10316
CB Financial Services
CBFV
$191M
| $302K | ﹤0.01% |
10,595
-29,861
| -74% | -$852K |
|
10317
EverCommerce
EVCM
$1.63B
| $302K | ﹤0.01% |
28,747
-23,365
| -45% | -$236K |
|
10318
Descartes Systems
DSGX
$7.01B
| $302K | ﹤0.01% |
+2,968
| New | +$313K |
|
10319
FVCBankcorp
FVCB
$329M
| $302K | ﹤0.01% |
25,564
-16,396
| -39% | -$183K |
|
10320
Fidelity D&D Bancorp
FDBC
$312M
| $301K | ﹤0.01% |
6,554
-589
| -8% | -$24.2K |
|
10321
Ecopetrol
EC
$33.9B
| $301K | ﹤0.01% |
34,063
-195,472
| -85% | -$1.73M |
|
10322
AdvisorShares Dorsey Wright Short ETF
DWSH
$5.95M
| $301K | ﹤0.01% |
40,528
+17,492
| +76% | +$138K |
|
10323
CALL
Allot
ALLT
$381M
| $301K | ﹤0.01% |
35,200
-36,600
| -51% | -$263K |
|
10324
Aveanna Healthcare
AVAH
$2.91B
| $301K | ﹤0.01% |
57,536
-20,694
| -26% | -$105K |
|
10325
Getty Images
GETY
$107M
| $301K | ﹤0.01% |
181,241
-42,638
| -19% | -$75.2K |
|
Similar funds
Jeff Yass's Q2 2025 Portfolio in Review
As of Q2 2025, Jeff Yass held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Jeff Yass's Q2 2025 filing shows 1,720 new, 5,716 increased, 5,055 reduced and 1,538 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $5.24B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
- Jeff Yass added most to Apple in Q2 2025, an estimated $680M increase.
- Jeff Yass's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
- Jeff Yass fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
- Jeff Yass's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
- Jeff Yass opened 1,720 new positions and closed 1,538 in Q2 2025.
- Jeff Yass's portfolio value rose 23% quarter-over-quarter to $720B.
Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.