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 | |
|---|---|---|---|---|---|---|
|
ONT
3626
CALL
Onterris Inc
ONT
$598M
| $6.06M | ﹤0.01% |
276,700
+19,000
| +7% | +$341K |
|
3627
Kite Realty
KRG
$5.21B
| $6.06M | ﹤0.01% |
267,406
+1,746
| +0.7% | +$38.4K |
|
|
HNGE
3628
CALL
Hinge Health
HNGE
$7.05B
| $6.04M | ﹤0.01% |
+116,800
| New | +$4.72M |
|
3629
New Jersey Resources
NJR
$5.44B
| $6.04M | ﹤0.01% |
134,760
+5,101
| +4% | +$239K |
|
3630
PUT
iShares MSCI ACWI ETF
ACWI
$33.3B
| $6.03M | ﹤0.01% |
46,900
-58,000
| -55% | -$6.95M |
|
3631
Murphy Oil
MUR
$5.11B
| $6.02M | ﹤0.01% |
267,744
-3,551
| -1% | -$79.2K |
|
3632
Navios Maritime Partners
NMM
$2.48B
| $6.02M | ﹤0.01% |
+159,842
| New | +$5.9M |
|
3633
American Water Works
AWK
$27.5B
| $6.01M | ﹤0.01% |
43,190
+27,586
| +177% | +$3.95M |
|
3634
iShares MSCI Intl Quality Factor ETF
IQLT
$14.2B
| $6.01M | ﹤0.01% |
+138,992
| New | +$5.77M |
|
3635
CALL
Harrow
HROW
$1.4B
| $6.01M | ﹤0.01% |
196,700
+108,400
| +123% | +$2.91M |
|
3636
CALL
Canadian Solar
CSIQ
$892M
| $6M | ﹤0.01% |
543,900
+250,000
| +85% | +$2.42M |
|
3637
CALL
Advanced Energy
AEIS
$10.9B
| $6M | ﹤0.01% |
45,300
+35,300
| +353% | +$3.89M |
|
3638
CALL
Haemonetics
HAE
$4.73B
| $6M | ﹤0.01% |
80,400
-30,600
| -28% | -$2.03M |
|
3639
Laureate Education
LAUR
$5.34B
| $6M | ﹤0.01% |
256,442
-84,414
| -25% | -$1.81M |
|
3640
Belden
BDC
$4.5B
| $5.99M | ﹤0.01% |
51,752
+1,365
| +3% | +$144K |
|
3641
International Bancshares
IBOC
$4.41B
| $5.99M | ﹤0.01% |
90,032
-2,642
| -3% | -$165K |
|
3642
Evergy
EVRG
$18.6B
| $5.99M | ﹤0.01% |
86,914
+42,654
| +96% | +$2.87M |
|
3643
Crown Castle
CCI
$32.4B
| $5.99M | ﹤0.01% |
58,304
+24,141
| +71% | +$2.44M |
|
|
GMS
3644
DELISTED
GMS Inc
GMS
| $5.99M | ﹤0.01% |
55,069
+490
| +0.9% | +$37.9K |
|
3645
Cathay General Bancorp
CATY
$4.13B
| $5.98M | ﹤0.01% |
131,392
+9,910
| +8% | +$421K |
|
3646
CALL
Grindr
GRND
$2.71B
| $5.98M | ﹤0.01% |
263,400
+108,100
| +70% | +$2.37M |
|
3647
CVR Partners
UAN
$1.32B
| $5.98M | ﹤0.01% |
67,272
+26,149
| +64% | +$2.1M |
|
3648
Seadrill
SDRL
$2.98B
| $5.97M | ﹤0.01% |
227,380
+36,960
| +19% | +$872K |
|
3649
Vail Resorts
MTN
$5.06B
| $5.96M | ﹤0.01% |
37,937
+32,031
| +542% | +$4.76M |
|
|
SEI
3650
PUT
Solaris Energy Infrastructure
SEI
$3.28B
| $5.96M | ﹤0.01% |
210,700
+156,700
| +290% | +$3.69M |
|
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.