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 | |
|---|---|---|---|---|---|---|
626
CALL
Affirm
AFRM
$23.9B
| $151M | 0.02% |
3,291,100
-1,058,800
| -24% | -$61.2M |
|
627
lululemon athletica
LULU
$13.5B
| $151M | 0.02% |
983,757
+166,276
| +20% | +$29.8M |
|
628
CALL
Pinterest
PINS
$13.4B
| $150M | 0.02% |
8,158,900
+4,511,700
| +124% | +$94.2M |
|
629
PUT
HCA Healthcare
HCA
$87.2B
| $149M | 0.02% |
315,600
-125,800
| -29% | -$63.3M |
|
630
CALL
Texas Pacific Land
TPL
$27.8B
| $149M | 0.02% |
313,700
+222,700
| +245% | +$95.7M |
|
631
Marriott International
MAR
$98.3B
| $148M | 0.02% |
453,986
+134,983
| +42% | +$44.4M |
|
632
CALL
Ferrari
RACE
$69.2B
| $148M | 0.02% |
437,600
+139,500
| +47% | +$48.8M |
|
633
PUT
Sea Limited
SE
$65.4B
| $148M | 0.02% |
1,783,200
+267,400
| +18% | +$28.7M |
|
634
Costco
COST
$422B
| $148M | 0.02% |
148,141
-251,731
| -63% | -$245M |
|
635
PUT
Hilton Worldwide
HLT
$72.1B
| $147M | 0.02% |
482,800
-452,300
| -48% | -$137M |
|
636
PUT
Biogen
BIIB
$30B
| $146M | 0.02% |
798,700
-154,800
| -16% | -$28.5M |
|
637
PUT
CME Group
CME
$96.3B
| $146M | 0.02% |
495,500
-9,000
| -2% | -$2.67M |
|
638
CALL
Williams Companies
WMB
$87.5B
| $145M | 0.02% |
1,998,900
+506,200
| +34% | +$35M |
|
639
PUT
Roblox
RBLX
$25.4B
| $145M | 0.02% |
2,567,200
-1,032,400
| -29% | -$69.3M |
|
640
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.6B
| $145M | 0.02% |
234,686
+57,582
| +33% | +$36.5M |
|
641
CALL
Energy Fuels
UUUU
$2.86B
| $144M | 0.02% |
7,894,600
-1,429,800
| -15% | -$29.6M |
|
642
Gilead Sciences
GILD
$162B
| $144M | 0.02% |
1,032,658
+446,635
| +76% | +$62.5M |
|
643
PUT
Five Below
FIVE
$12B
| $143M | 0.02% |
626,600
+250,300
| +67% | +$52.4M |
|
644
PUT
TeraWulf
WULF
$8.75B
| $143M | 0.02% |
9,881,600
-341,600
| -3% | -$5.07M |
|
645
PUT
Dollar General
DG
$28B
| $142M | 0.02% |
1,199,500
-1,129,900
| -49% | -$161M |
|
646
PUT
VanEck Oil Services ETF
OIH
$2.06B
| $142M | 0.02% |
352,300
-464,100
| -57% | -$170M |
|
647
PUT
IonQ
IONQ
$13.6B
| $142M | 0.02% |
4,939,200
-139,800
| -3% | -$5.37M |
|
648
CALL
Medtronic
MDT
$109B
| $142M | 0.02% |
1,642,300
+120,300
| +8% | +$11.5M |
|
649
CALL
Quanta Services
PWR
$100B
| $142M | 0.02% |
258,900
-90,200
| -26% | -$46.5M |
|
650
CALL
Nucor
NUE
$58.6B
| $141M | 0.02% |
833,100
-130,800
| -14% | -$22.8M |
|
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.