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 | |
|---|---|---|---|---|---|---|
11626
CALL
Douglas Elliman
DOUG
$169M
| $86.2K | ﹤0.01% |
50,100
-205,800
| -80% | -$372K |
|
11627
Ramaco Resources Class B
METCB
$475M
| $86.1K | ﹤0.01% |
+12,755
| New | +$107K |
|
|
MAPS
11628
CALL
DELISTED
WM TECHNOLOGY INC A
MAPS
| $86K | ﹤0.01% |
76,100
+24,200
| +47% | +$32.3K |
|
11629
XBiotech
XBIT
$70.1M
| $85.9K | ﹤0.01% |
26,517
+13,749
| +108% | +$47.4K |
|
|
NINE
11630
DELISTED
Nine Energy Service
NINE
| $85.8K | ﹤0.01% |
75,958
-20,147
| -21% | -$24.7K |
|
|
NOTE
11631
PUT
DELISTED
FiscalNote
NOTE
| $85.8K | ﹤0.01% |
8,825
+7,400
| +519% | +$111K |
|
|
PNI
11632
PIMCO New York Municipal Income Fund II
PNI
$76.4M
| $85.6K | ﹤0.01% |
12,093
-12,797
| -51% | -$92.6K |
|
|
FNUC
11633
CALL
Frontier Nuclear and Minerals Inc
FNUC
$61M
| $85.3K | ﹤0.01% |
12,869
+3,523
| +38% | +$30.9K |
|
11634
PUT
Solid Power
SLDP
$543M
| $85.3K | ﹤0.01% |
81,200
+30,000
| +59% | +$41.1K |
|
11635
Arcos Dorados Holdings
ARCO
$1.67B
| $85.2K | ﹤0.01% |
+10,572
| New | +$83.3K |
|
|
ACCD
11636
PUT
DELISTED
Accolade Inc
ACCD
| $85.2K | ﹤0.01% |
12,200
-5,800
| -32% | -$38.8K |
|
11637
Commercial Vehicle Group
CVGI
$129M
| $85.1K | ﹤0.01% |
74,034
-25,629
| -26% | -$49.6K |
|
|
TOKE
11638
DELISTED
Cambria Cannabis ETF
TOKE
| $85.1K | ﹤0.01% |
18,903
+313
| +2% | +$1.52K |
|
11639
CALL
Westwater Resources
WWR
$76.4M
| $85K | ﹤0.01% |
154,500
+71,000
| +85% | +$55.3K |
|
|
HELP
11640
PUT
Cybin Inc
HELP
$967M
| $85K | ﹤0.01% |
13,400
-1,192,500
| -99% | -$10.3M |
|
11641
Santander
BSBR
$42.9B
| $84.9K | ﹤0.01% |
18,026
+6,456
| +56% | +$28.8K |
|
|
LEO
11642
BNY Mellon Strategic Municipals
LEO
$384M
| $84.8K | ﹤0.01% |
13,850
-9,973
| -42% | -$61.6K |
|
11643
Tempest Therapeutics
TPST
$17.9M
| $84.5K | ﹤0.01% |
8,812
-682
| -7% | -$7.74K |
|
11644
MAIA Biotechnology
MAIA
$84M
| $84.3K | ﹤0.01% |
55,100
+43,451
| +373% | +$80.4K |
|
|
ZYXI
11645
DELISTED
Zynex
ZYXI
| $84.1K | ﹤0.01% |
+38,247
| New | +$250K |
|
11646
Broadwind
BWEN
$109M
| $84.1K | ﹤0.01% |
57,968
+39,405
| +212% | +$65.9K |
|
11647
Vera Bradley
VRA
$95M
| $84K | ﹤0.01% |
37,349
+22,513
| +152% | +$72.7K |
|
11648
Zura Bio
ZURA
$561M
| $83.9K | ﹤0.01% |
65,042
+40,476
| +165% | +$63.8K |
|
|
SLI
11649
Standard Lithium
SLI
$652M
| $83.5K | ﹤0.01% |
65,771
-40,563
| -38% | -$58.8K |
|
|
IMMP
11650
Immutep
IMMP
$56.1M
| $83.5K | ﹤0.01% |
47,457
-68,662
| -59% | -$132K |
|
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.