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 | |
|---|---|---|---|---|---|---|
4201
PUT
Root
ROOT
$794M
| $5.05M | ﹤0.01% |
114,400
+36,000
| +46% | +$2.1M |
|
4202
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23.3B
| $5.05M | ﹤0.01% |
96,134
+32,556
| +51% | +$1.72M |
|
4203
abrdn Physical Palladium Shares ETF
PALL
$674M
| $5.05M | ﹤0.01% |
187,405
-439,185
| -70% | -$13.6M |
|
4204
PUT
Corteva
CTVA
$50.8B
| $5.05M | ﹤0.01% |
60,300
-35,200
| -37% | -$2.65M |
|
4205
PUT
Virgin Galactic
SPCE
$493M
| $5.05M | ﹤0.01% |
2,077,200
-384,100
| -16% | -$1.04M |
|
4206
CALL
Medpace
MEDP
$16.8B
| $5.04M | ﹤0.01% |
10,500
-2,700
| -20% | -$1.38M |
|
|
PPTA
4207
PUT
Perpetua Resources
PPTA
$3.12B
| $5.04M | ﹤0.01% |
179,300
-479,500
| -73% | -$14.5M |
|
4208
PUT
LGI Homes
LGIH
$1.33B
| $5.04M | ﹤0.01% |
127,500
+68,900
| +118% | +$3.36M |
|
4209
PUT
Janux Therapeutics
JANX
$1.02B
| $5.04M | ﹤0.01% |
362,500
+62,000
| +21% | +$850K |
|
4210
CALL
Mueller Industries
MLI
$15.2B
| $5.03M | ﹤0.01% |
90,800
+8,200
| +10% | +$492K |
|
4211
CALL
Indivior Pharmaceuticals
INDV
$4.56B
| $5.03M | ﹤0.01% |
165,000
-819,800
| -83% | -$27.1M |
|
|
AMRZ
4212
PUT
Amrize Ltd
AMRZ
$26B
| $5.02M | ﹤0.01% |
89,700
+49,900
| +125% | +$2.86M |
|
4213
CALL
Masco
MAS
$14.8B
| $5.02M | ﹤0.01% |
83,200
+22,500
| +37% | +$1.52M |
|
|
BTC
4214
CALL
Grayscale Bitcoin Mini Trust ETF
BTC
$3.36B
| $5.02M | ﹤0.01% |
167,400
-91,100
| -35% | -$3.08M |
|
4215
PUT
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$19.8B
| $5.02M | ﹤0.01% |
19,500
-1,300
| -6% | -$357K |
|
4216
Rigetti Computing
RGTI
$5.98B
| $5.01M | ﹤0.01% |
356,894
-141,871
| -28% | -$2.66M |
|
|
UNIT
4217
CALL
Uniti Group
UNIT
$2.27B
| $5.01M | ﹤0.01% |
533,900
-108,400
| -17% | -$850K |
|
4218
TD Synnex
SNX
$20.5B
| $5M | ﹤0.01% |
29,658
+20,011
| +207% | +$3.15M |
|
4219
PUT
State Street SPDR S&P Aerospace & Defense ETF
XAR
$6.58B
| $5M | ﹤0.01% |
19,700
+16,800
| +579% | +$4.6M |
|
4220
Steel Dynamics
STLD
$38B
| $5M | ﹤0.01% |
27,793
-226,553
| -89% | -$41.2M |
|
4221
iShares S&P 500 Growth ETF
IVW
$77.2B
| $5M | ﹤0.01% |
44,221
+29,588
| +202% | +$3.56M |
|
|
ALMS
4222
CALL
Alumis Inc
ALMS
$3.13B
| $5M | ﹤0.01% |
226,900
+189,900
| +513% | +$4.75M |
|
4223
Revolution Medicines
RVMD
$43.8B
| $5M | ﹤0.01% |
51,385
-131,836
| -72% | -$13.3M |
|
4224
CALL
PAR Technology
PAR
$729M
| $4.99M | ﹤0.01% |
374,600
+139,000
| +59% | +$3.26M |
|
|
XRN
4225
Chiron Real Estate Inc
XRN
$476M
| $4.99M | ﹤0.01% |
150,923
+140,192
| +1,306% | +$4.93M |
|
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.