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 | Technology | 1.79% |
| 2 | Consumer Discretionary | 0.82% |
| 3 | Financials | 0.79% |
| 4 | Healthcare | 0.66% |
| 5 | Industrials | 0.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
11676
CALL
Wave Life Sciences
WVE
$1.03B
| $120K | ﹤0.01% |
18,400
-336,400
| -95% | -$2.22M |
|
|
EVM
11677
DELISTED
Eaton Vance California Municipal Bond Fund
EVM
| $119K | ﹤0.01% |
+13,296
| New | +$118K |
|
11678
CALL
Stagwell
STGW
$2.11B
| $118K | ﹤0.01% |
26,300
+6,700
| +34% | +$33.7K |
|
11679
Runway Growth Finance
RWAY
$274M
| $118K | ﹤0.01% |
11,029
-21,992
| -67% | -$213K |
|
11680
Wolfspeed
WOLF
$1.4B
| $118K | ﹤0.01% |
296,339
-927,865
| -76% | -$2.12M |
|
11681
PUT
Radiant Logistics
RLGT
$399M
| $118K | ﹤0.01% |
+19,400
| New | +$116K |
|
11682
CALL
Methode Electronics
MEI
$606M
| $118K | ﹤0.01% |
+12,400
| New | +$91.1K |
|
|
RDNW
11683
CALL
RideNow Group
RDNW
$231M
| $118K | ﹤0.01% |
51,000
+28,300
| +125% | +$63.6K |
|
11684
Myomo
MYO
$60.6M
| $117K | ﹤0.01% |
54,397
-303,516
| -85% | -$1.1M |
|
|
MHN
11685
DELISTED
BlackRock MuniHoldings New Yrok Quality Fund
MHN
| $117K | ﹤0.01% |
11,952
-4,603
| -28% | -$45.3K |
|
|
UYSCU
11686
UY Scuti Acquisition Corp Units
UYSCU
| $117K | ﹤0.01% |
+11,424
| New | +$116K |
|
11687
CALL
Alto Ingredients
ALTO
$316M
| $117K | ﹤0.01% |
102,000
+700
| +0.7% | +$671 |
|
|
BRSP
11688
CALL
BrightSpire Capital
BRSP
$606M
| $117K | ﹤0.01% |
23,200
+1,000
| +5% | +$5.05K |
|
11689
PUT
Vertical Aerospace
EVTL
$129M
| $117K | ﹤0.01% |
+17,300
| New | +$81.1K |
|
11690
XBiotech
XBIT
$70.4M
| $117K | ﹤0.01% |
39,381
+12,864
| +49% | +$37.4K |
|
11691
CALL
Satellogic
SATL
$789M
| $117K | ﹤0.01% |
32,300
-154,100
| -83% | -$581K |
|
11692
Duluth Holdings
DLTH
$142M
| $117K | ﹤0.01% |
55,659
-57,133
| -51% | -$107K |
|
11693
US Global Investors
GROW
$41.4M
| $117K | ﹤0.01% |
45,165
+1,303
| +3% | +$2.92K |
|
|
DENN
11694
PUT
DELISTED
Denny's
DENN
| $116K | ﹤0.01% |
28,400
-9,600
| -25% | -$36.8K |
|
|
CCIX
11695
DELISTED
Churchill Capital Corp IX
CCIX
| $116K | ﹤0.01% |
+11,058
| New | +$120K |
|
11696
Actinium Pharmaceuticals
ATNM
$31.7M
| $116K | ﹤0.01% |
83,072
-23,910
| -22% | -$35.8K |
|
|
PCM
11697
PCM Fund
PCM
$66.8M
| $116K | ﹤0.01% |
18,365
+2,346
| +15% | +$14.7K |
|
|
UCFI
11698
CN Healthy Food Tech Group
UCFI
| $116K | ﹤0.01% |
+11,404
| New | +$120K |
|
11699
CALL
TETRA Technologies
TTI
$1.01B
| $116K | ﹤0.01% |
34,500
-33,900
| -50% | -$98.7K |
|
11700
SurgePays
SURG
$4.38M
| $116K | ﹤0.01% |
37,132
-32,333
| -47% | -$89.5K |
|
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 Technology at 1.8% of assets, up from 1.6% a quarter earlier, followed by Consumer Discretionary and Financials.
- 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.