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
|
+$4.05B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.61B |
| 3 |
Tesla
TSLA
|
+$636M |
| 4 |
TSMC
TSM
|
+$604M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$330M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.25B |
| 2 |
Apple
AAPL
|
+$1.13B |
| 3 |
Microsoft
MSFT
|
+$988M |
| 4 |
Meta Platforms (Facebook)
META
|
+$572M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$570M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.1% |
| 2 | Technology | 1.55% |
| 3 | Consumer Discretionary | 0.95% |
| 4 | Financials | 0.77% |
| 5 | Healthcare | 0.67% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3751
CALL
Brookfield Asset Management
BAM
$83.2B
| $4.74M | ﹤0.01% |
97,800
+38,200
| +64% | +$2.08M |
|
3752
Park Hotels & Resorts
PK
$3.19B
| $4.73M | ﹤0.01% |
443,255
+293,717
| +196% | +$3.72M |
|
3753
Independent Bank
INDB
$3.89B
| $4.73M | ﹤0.01% |
75,561
+48,396
| +178% | +$3.18M |
|
3754
United Microelectronic
UMC
$49.6B
| $4.73M | ﹤0.01% |
661,788
+395,239
| +148% | +$2.52M |
|
3755
BNY Mellon Core Bond ETF
BKAG
$2.26B
| $4.73M | ﹤0.01% |
112,306
+107,402
| +2,190% | +$4.47M |
|
3756
PUT
PBF Energy
PBF
$8.45B
| $4.73M | ﹤0.01% |
247,800
-128,900
| -34% | -$3.21M |
|
3757
CALL
FormFactor
FORM
$7.94B
| $4.73M | ﹤0.01% |
167,200
+66,000
| +65% | +$2.43M |
|
|
MSTZ
3758
T-Rex 2X Inverse MSTR Daily Target ETF
MSTZ
$57.7M
| $4.73M | ﹤0.01% |
337,050
+148,035
| +78% | +$2.6M |
|
3759
CALL
DigitalBridge
DBRG
$2.99B
| $4.73M | ﹤0.01% |
536,100
-441,500
| -45% | -$4.64M |
|
3760
CALL
iShares Core US Aggregate Bond ETF
AGG
$138B
| $4.73M | ﹤0.01% |
47,800
-25,900
| -35% | -$2.53M |
|
3761
Howard Hughes
HHH
$3.87B
| $4.72M | ﹤0.01% |
63,751
-54,988
| -46% | -$4.15M |
|
|
CRWV
3762
CoreWeave
CRWV
$46.5B
| $4.72M | ﹤0.01% |
+127,354
| New | +$4.91M |
|
3763
PUT
Hercules Capital
HTGC
$3.27B
| $4.72M | ﹤0.01% |
245,700
-79,800
| -25% | -$1.61M |
|
3764
Kadant
KAI
$3.57B
| $4.72M | ﹤0.01% |
13,998
-10,726
| -43% | -$3.9M |
|
3765
CALL
Dentsply Sirona
XRAY
$2.22B
| $4.71M | ﹤0.01% |
315,400
+2,800
| +0.9% | +$49.6K |
|
3766
CALL
Evergy
EVRG
$18.6B
| $4.71M | ﹤0.01% |
68,300
-34,800
| -34% | -$2.28M |
|
3767
Semtech
SMTC
$12.2B
| $4.71M | ﹤0.01% |
136,893
+104,492
| +322% | +$5.15M |
|
3768
CALL
Invitation Homes
INVH
$17.4B
| $4.7M | ﹤0.01% |
135,000
| – | – |
|
3769
CALL
Rhythm Pharmaceuticals
RYTM
$7.38B
| $4.7M | ﹤0.01% |
88,800
-26,500
| -23% | -$1.47M |
|
3770
Impinj
PI
$5.2B
| $4.7M | ﹤0.01% |
51,852
+33,514
| +183% | +$3.76M |
|
3771
iShares Preferred and Income Securities ETF
PFF
$13.1B
| $4.7M | ﹤0.01% |
152,902
-435,474
| -74% | -$13.7M |
|
3772
PUT
iPath Series B S&P 500 VIX Mid-Term Futures ETN
VXZ
$29.2M
| $4.7M | ﹤0.01% |
85,200
+72,300
| +560% | +$3.77M |
|
|
NUVL
3773
CALL
DELISTED
Nuvalent
NUVL
| $4.69M | ﹤0.01% |
66,200
-147,900
| -69% | -$11.6M |
|
3774
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.74B
| $4.69M | ﹤0.01% |
27,042
+7,446
| +38% | +$1.43M |
|
|
QXO
3775
CALL
QXO Inc
QXO
$14B
| $4.69M | ﹤0.01% |
346,600
+155,000
| +81% | +$2.11M |
|
Similar funds
Jeff Yass's Q1 2025 Portfolio in Review
As of Q1 2025, Jeff Yass held 13,842 positions worth $586B, down 12% from $663B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Jeff Yass's Q1 2025 filing shows 1,775 new, 5,712 increased, 4,842 reduced and 1,482 closed positions. Its largest new stake was Brookfield Asset Management: 1,775,684 shares worth $86M. The largest sale was Invesco QQQ Trust, an estimated $1.25B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 93% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q1 2025 buy was Brookfield Asset Management: 1,775,684 shares worth $86M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $4.05B increase.
- Jeff Yass's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $1.25B.
- Jeff Yass fully exited Inari Medical, Inc. Common Stock in Q1 2025, selling an estimated $24M.
- Jeff Yass's ten largest holdings make up 28% of its $586B portfolio in Q1 2025.
- Jeff Yass opened 1,775 new positions and closed 1,482 in Q1 2025.
- Jeff Yass's portfolio value fell 12% quarter-over-quarter to $586B.
Based on Susquehanna International Group's 13F filing for Q1 2025, filed 14 May 2025.