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 | |
|---|---|---|---|---|---|---|
11526
Fundamentals First ETF
KNOW
$7.54M
| $145K | ﹤0.01% |
13,124
-2,247
| -15% | -$23.8K |
|
11527
PUT
LivePerson
LPSN
$34.2M
| $145K | ﹤0.01% |
9,560
-17,847
| -65% | -$211K |
|
11528
Universal Electronics
UEIC
$56.7M
| $145K | ﹤0.01% |
21,878
-87,767
| -80% | -$536K |
|
11529
CALL
Champions Oncology
CSBR
$67.9M
| $144K | ﹤0.01% |
19,600
-9,200
| -32% | -$64.9K |
|
|
AFCG
11530
AFC Gamma
AFCG
$79.1M
| $144K | ﹤0.01% |
32,216
-2,390
| -7% | -$12.3K |
|
11531
Coffee Holding Co
JVA
$19.7M
| $144K | ﹤0.01% |
+33,286
| New | +$123K |
|
11532
Consumer Portfolio Services
CPSS
$202M
| $144K | ﹤0.01% |
14,601
-178
| -1% | -$1.63K |
|
11533
Gain Therapeutics
GANX
$79.4M
| $143K | ﹤0.01% |
79,551
-6,407
| -7% | -$11.8K |
|
|
SACH
11534
Sachem Capital Corp
SACH
$42.8M
| $143K | ﹤0.01% |
118,995
-23,406
| -16% | -$24.2K |
|
11535
PUT
FerroAtlántica
GSM
$762M
| $143K | ﹤0.01% |
38,900
-294,800
| -88% | -$1.08M |
|
|
RVPH
11536
CALL
DELISTED
REVIVA PHARMA HLDGS INC
RVPH
| $143K | ﹤0.01% |
18,755
-220
| -1% | -$3.43K |
|
11537
WhiteHorse Finance
WHF
$153M
| $142K | ﹤0.01% |
+16,324
| New | +$150K |
|
|
CVAC
11538
PUT
DELISTED
CureVac
CVAC
| $142K | ﹤0.01% |
26,200
-15,100
| -37% | -$59.9K |
|
|
AXIA
11539
DELISTED
AXIA Energia
AXIA
| $142K | ﹤0.01% |
+24,149
| New | +$141K |
|
11540
Nuveen Arizona Quality Municipal Income Fund
NAZ
$158M
| $142K | ﹤0.01% |
+12,149
| New | +$143K |
|
11541
Better Home & Finance Holding
BETR
$283M
| $142K | ﹤0.01% |
11,422
-7,279
| -39% | -$94.4K |
|
11542
PUT
TETRA Technologies
TTI
$1.01B
| $141K | ﹤0.01% |
42,100
+21,000
| +100% | +$61.1K |
|
11543
PUT
Spero Therapeutics
SPRO
$70.5M
| $141K | ﹤0.01% |
+48,700
| New | +$70K |
|
11544
PUT
Lindblad Expeditions
LIND
$2.03B
| $141K | ﹤0.01% |
12,100
-12,000
| -50% | -$119K |
|
11545
CALL
Oric Pharmaceuticals
ORIC
$1.47B
| $141K | ﹤0.01% |
+13,900
| New | +$93.3K |
|
11546
CALL
Larimar Therapeutics
LRMR
$424M
| $141K | ﹤0.01% |
48,800
+7,100
| +17% | +$16.4K |
|
11547
ProShares UltraShort Semiconductors
SSG
$38.3M
| $141K | ﹤0.01% |
+2,702
| New | +$244K |
|
11548
Taboola.com
TBLA
$1.02B
| $141K | ﹤0.01% |
38,483
-216,683
| -85% | -$707K |
|
|
ALDF
11549
Aldel Financial II Inc
ALDF
$322M
| $141K | ﹤0.01% |
+13,421
| New | +$139K |
|
|
AISP
11550
Airship AI Holdings
AISP
$75.8M
| $141K | ﹤0.01% |
23,898
-102,610
| -81% | -$457K |
|
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.