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 | |
|---|---|---|---|---|---|---|
4551
Prudential Financial
PRU
$42B
| $4.24M | ﹤0.01% |
43,376
-45,422
| -51% | -$4.7M |
|
4552
CALL
Beam Therapeutics
BEAM
$2.77B
| $4.24M | ﹤0.01% |
177,800
-322,400
| -64% | -$8.95M |
|
4553
CALL
iShares Russell 2000 Growth ETF
IWO
$15B
| $4.24M | ﹤0.01% |
13,500
-10,900
| -45% | -$3.63M |
|
4554
CALL
Enpro
NPO
$7.26B
| $4.24M | ﹤0.01% |
16,900
+7,400
| +78% | +$1.85M |
|
4555
CALL
Brookdale Senior Living
BKD
$3.1B
| $4.24M | ﹤0.01% |
309,600
+142,800
| +86% | +$2M |
|
4556
Corpay
CPAY
$26.5B
| $4.23M | ﹤0.01% |
14,551
+3,563
| +32% | +$1.14M |
|
4557
CALL
Acuity Brands
AYI
$10.8B
| $4.23M | ﹤0.01% |
15,100
-9,900
| -40% | -$3.01M |
|
4558
PUT
Doximity
DOCS
$4.49B
| $4.23M | ﹤0.01% |
181,500
-190,700
| -51% | -$5.94M |
|
4559
PUT
Mercury Systems
MRCY
$6.69B
| $4.23M | ﹤0.01% |
58,000
+18,600
| +47% | +$1.62M |
|
4560
CALL
Sabre
SABR
$791M
| $4.23M | ﹤0.01% |
2,914,700
+1,556,600
| +115% | +$2.07M |
|
|
LB
4561
PUT
LandBridge Co
LB
$2.3B
| $4.23M | ﹤0.01% |
61,200
-20,700
| -25% | -$1.32M |
|
4562
CALL
Bank of Hawaii
BOH
$3.13B
| $4.22M | ﹤0.01% |
56,900
+11,600
| +26% | +$863K |
|
4563
Trimble
TRMB
$13.3B
| $4.22M | ﹤0.01% |
64,725
+20,471
| +46% | +$1.42M |
|
4564
CALL
Zevra Therapeutics
ZVRA
$677M
| $4.22M | ﹤0.01% |
452,800
+255,600
| +130% | +$2.3M |
|
|
SEE
4565
PUT
DELISTED
Sealed Air
SEE
| $4.22M | ﹤0.01% |
100,300
+62,600
| +166% | +$2.62M |
|
4566
Telephone and Data Systems
TDS
$3.85B
| $4.21M | ﹤0.01% |
100,087
+45,316
| +83% | +$1.99M |
|
4567
CALL
Atlas Energy Solutions
AESI
$1.52B
| $4.21M | ﹤0.01% |
321,000
+279,600
| +675% | +$3.27M |
|
4568
CALL
Watts Water Technologies
WTS
$12.9B
| $4.21M | ﹤0.01% |
14,500
-500
| -3% | -$152K |
|
4569
Spire
SR
$4.9B
| $4.21M | ﹤0.01% |
46,450
+37,450
| +416% | +$3.29M |
|
4570
Ardelyx
ARDX
$1.03B
| $4.2M | ﹤0.01% |
701,968
-74,237
| -10% | -$491K |
|
4571
Textron
TXT
$15.1B
| $4.2M | ﹤0.01% |
47,988
+13,953
| +41% | +$1.3M |
|
4572
Portillo's
PTLO
$333M
| $4.2M | ﹤0.01% |
794,218
+439,161
| +124% | +$2.39M |
|
4573
CALL
Teleflex
TFX
$5.91B
| $4.2M | ﹤0.01% |
35,100
+27,000
| +333% | +$2.98M |
|
4574
PUT
Lightpath Technologies
LPTH
$871M
| $4.19M | ﹤0.01% |
418,100
+212,800
| +104% | +$2.44M |
|
|
TGB
4575
PUT
Trekor Metals
TGB
$3.26B
| $4.19M | ﹤0.01% |
649,700
+145,500
| +29% | +$1.06M |
|
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.