Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
12076
Standard BioTools
LAB
$314M
| $141K | ﹤0.01% |
153,343
+63,409
| +71% | +$76.8K |
|
|
ALFUU
12077
Centurion Acquisition Corp Unit
ALFUU
| $141K | ﹤0.01% |
13,045
-100
| -0.8% | -$1.09K |
|
|
GRF
12078
Eagle Capital Growth Fund
GRF
$41.5M
| $141K | ﹤0.01% |
13,721
-3,604
| -21% | -$38.5K |
|
12079
PUT
Pliant Therapeutics
PLRX
$65M
| $140K | ﹤0.01% |
111,500
+12,000
| +12% | +$15.2K |
|
12080
Taboola.com
TBLA
$1.11B
| $140K | ﹤0.01% |
45,213
-18,676
| -29% | -$66.7K |
|
12081
Crown Crafts
CRWS
$32.3M
| $140K | ﹤0.01% |
54,411
+26,657
| +96% | +$76.6K |
|
|
USGG
12082
Leverage Shares 2X Long USAR Daily ETF
USGG
$15M
| $140K | ﹤0.01% |
+17,583
| New | +$282K |
|
|
JFIN
12083
Jiayin Group
JFIN
$137M
| $140K | ﹤0.01% |
33,346
-2,119
| -6% | -$13.3K |
|
|
MEME
12084
PUT
Roundhill Meme Stock ETF
MEME
$14.2M
| $140K | ﹤0.01% |
+22,600
| New | +$159K |
|
12085
Digimarc Corp
DMRC
$178M
| $139K | ﹤0.01% |
28,382
-36,744
| -56% | -$204K |
|
12086
CALL
Corsair Gaming
CRSR
$1.55B
| $139K | ﹤0.01% |
25,100
+2,300
| +10% | +$12.7K |
|
12087
CALL
Direxion Daily S&P 500 Bear 1X ETF
SPDN
$223M
| $139K | ﹤0.01% |
+14,000
| New | +$133K |
|
|
MSTK
12088
DELISTED
Tuttle Capital MSTR 0DTE Covered Call ETF
MSTK
| $139K | ﹤0.01% |
+19,118
| New | +$174K |
|
|
OTLY
12089
PUT
Oatly Group
OTLY
$438M
| $139K | ﹤0.01% |
13,700
-119,400
| -90% | -$1.32M |
|
12090
CALL
CION Investment
CION
$374M
| $139K | ﹤0.01% |
20,300
-5,900
| -23% | -$49.6K |
|
12091
CALL
Sight Sciences
SGHT
$412M
| $139K | ﹤0.01% |
36,800
-400
| -1% | -$2.16K |
|
|
NBIZ
12092
Tradr 2X Short NBIS Daily ETF
NBIZ
$21.3M
| $138K | ﹤0.01% |
+436
| New | +$246K |
|
12093
Rani Therapeutics
RANI
$89M
| $138K | ﹤0.01% |
188,222
+131,400
| +231% | +$168K |
|
12094
National CineMedia
NCMI
$378M
| $138K | ﹤0.01% |
+45,233
| New | +$159K |
|
12095
CALL
Fennec Pharmaceuticals
FENC
$402M
| $138K | ﹤0.01% |
+22,400
| New | +$173K |
|
12096
PUT
Playboy Inc
PLBY
$141M
| $138K | ﹤0.01% |
+90,600
| New | +$165K |
|
|
GLNK
12097
CALL
Grayscale Chainlink Trust ETF
GLNK
$75.5M
| $138K | ﹤0.01% |
+17,700
| New | +$161K |
|
12098
Getty Images
GETY
$183M
| $137K | ﹤0.01% |
173,301
+52,181
| +43% | +$52.6K |
|
12099
New Mountain Finance
NMFC
$732M
| $137K | ﹤0.01% |
17,707
-95,104
| -84% | -$794K |
|
12100
PUT
MeiraGTx Holdings
MGTX
$1.21B
| $137K | ﹤0.01% |
+15,800
| New | +$120K |
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.