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 | |
|---|---|---|---|---|---|---|
5251
iShares US Transportation ETF
IYT
$2.27B
| $3.02M | ﹤0.01% |
40,517
+30,304
| +297% | +$2.36M |
|
5252
CALL
ArriVent BioPharma
AVBP
$1.47B
| $3.02M | ﹤0.01% |
+131,000
| New | +$2.96M |
|
5253
iShares Ultra Short Duration Bond Active ETF
ICSH
$8.4B
| $3.02M | ﹤0.01% |
+59,678
| New | +$3.02M |
|
5254
VanEck Video Gaming and eSports ETF
ESPO
$256M
| $3.02M | ﹤0.01% |
33,367
+20,699
| +163% | +$2M |
|
5255
CALL
Saic
SAIC
$5.25B
| $3.02M | ﹤0.01% |
31,800
+15,500
| +95% | +$1.52M |
|
5256
Henry Schein
HSIC
$9.91B
| $3.01M | ﹤0.01% |
40,897
-75,218
| -65% | -$5.81M |
|
5257
Frontdoor
FTDR
$5.81B
| $3.01M | ﹤0.01% |
56,983
+24,125
| +73% | +$1.44M |
|
5258
Blue Bird Corp
BLBD
$2.12B
| $3.01M | ﹤0.01% |
53,039
+19,876
| +60% | +$1.07M |
|
5259
PUT
Olin
OLN
$2.16B
| $3.01M | ﹤0.01% |
101,300
+22,100
| +28% | +$540K |
|
5260
PIMCO Ultra Short Government Active ETF
BILZ
$1.03B
| $3.01M | ﹤0.01% |
+29,818
| New | +$3.01M |
|
5261
PUT
Vitesse Energy
VTS
$688M
| $3M | ﹤0.01% |
165,400
+87,300
| +112% | +$1.76M |
|
5262
CALL
IDEAYA Biosciences
IDYA
$3.56B
| $3M | ﹤0.01% |
90,100
+36,900
| +69% | +$1.24M |
|
5263
State Street SPDR S&P 600 Small Cap Growth ETF
SLYG
$5.22B
| $3M | ﹤0.01% |
31,065
-13,886
| -31% | -$1.38M |
|
5264
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.41B
| $3M | ﹤0.01% |
20,737
-14,347
| -41% | -$2.13M |
|
5265
CALL
Heritage Insurance Holdings
HRTG
$969M
| $3M | ﹤0.01% |
114,300
+1,800
| +2% | +$47.5K |
|
5266
Mirion Technologies
MIR
$3.81B
| $3M | ﹤0.01% |
+161,350
| New | +$3.64M |
|
5267
PUT
Fortuna Silver Mines
FSM
$3.27B
| $3M | ﹤0.01% |
302,000
-49,000
| -14% | -$531K |
|
5268
CALL
Landstar System
LSTR
$6.17B
| $3M | ﹤0.01% |
18,700
+11,500
| +160% | +$1.76M |
|
5269
Cambria Shareholder Yield ETF
SYLD
$1.02B
| $3M | ﹤0.01% |
+39,736
| New | +$2.97M |
|
5270
Range Nuclear Renaissance Index ETF
NUKZ
$810M
| $3M | ﹤0.01% |
45,557
+22,795
| +100% | +$1.59M |
|
5271
CALL
Bausch Health
BHC
$2.29B
| $3M | ﹤0.01% |
554,800
+119,700
| +28% | +$716K |
|
5272
PUT
Morningstar
MORN
$7.23B
| $2.99M | ﹤0.01% |
17,700
+13,000
| +277% | +$2.42M |
|
5273
Sanmina
SANM
$11.6B
| $2.99M | ﹤0.01% |
23,077
-4,480
| -16% | -$658K |
|
5274
Natural Resource Partners
NRP
$1.36B
| $2.99M | ﹤0.01% |
+24,722
| New | +$2.93M |
|
5275
PIMCO Dynamic Income Fund
PDI
$7.45B
| $2.99M | ﹤0.01% |
174,820
-76,824
| -31% | -$1.38M |
|
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.