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 | |
|---|---|---|---|---|---|---|
1576
PUT
Alaska Air
ALK
$5.81B
| $35.3M | ﹤0.01% |
959,600
+472,300
| +97% | +$22.8M |
|
1577
CALL
Xylem
XYL
$28.5B
| $35.3M | ﹤0.01% |
295,100
+229,300
| +348% | +$30.1M |
|
1578
Canadian Pacific Kansas City
CP
$80.4B
| $35.2M | ﹤0.01% |
+447,376
| New | +$35.4M |
|
1579
LSB Industries
LXU
$698M
| $35.2M | ﹤0.01% |
+2,360,535
| New | +$26.9M |
|
1580
SS&C Technologies
SSNC
$18.6B
| $35.2M | ﹤0.01% |
520,293
+219,761
| +73% | +$16.9M |
|
1581
Oneok
OKE
$55B
| $35.2M | ﹤0.01% |
388,887
+112,864
| +41% | +$9.29M |
|
1582
CALL
Iron Mountain
IRM
$37.8B
| $35.1M | ﹤0.01% |
344,100
+9,600
| +3% | +$955K |
|
1583
CALL
CACI
CACI
$11.4B
| $35.1M | ﹤0.01% |
64,600
+48,200
| +294% | +$29M |
|
1584
PUT
Toast
TOST
$20.2B
| $35M | ﹤0.01% |
1,321,100
-179,700
| -12% | -$5.36M |
|
|
MSTX
1585
CALL
Defiance Daily Target 2x Long MSTR ETF
MSTX
$157M
| $34.9M | ﹤0.01% |
1,785,800
+1,605,160
| +889% | +$48.2M |
|
1586
CALL
Allstate
ALL
$68.1B
| $34.9M | ﹤0.01% |
168,100
-92,500
| -35% | -$19M |
|
1587
ProShares UltraPro QQQ
TQQQ
$37B
| $34.8M | ﹤0.01% |
835,092
+420,909
| +102% | +$21.1M |
|
1588
Wheaton Precious Metals
WPM
$55.8B
| $34.8M | ﹤0.01% |
265,449
+256,657
| +2,919% | +$35.7M |
|
1589
CALL
Vulcan Materials
VMC
$37.2B
| $34.7M | ﹤0.01% |
127,500
+40,600
| +47% | +$11.9M |
|
1590
Royal Gold
RGLD
$18.3B
| $34.7M | ﹤0.01% |
136,265
+124,620
| +1,070% | +$33.1M |
|
1591
CALL
Vicor
VICR
$10.1B
| $34.7M | ﹤0.01% |
215,300
+170,200
| +377% | +$28.1M |
|
1592
CALL
ProShares Ultra Bloomberg Crude Oil
UCO
$368M
| $34.7M | ﹤0.01% |
881,700
-495,900
| -36% | -$13.8M |
|
1593
CALL
Williams-Sonoma
WSM
$29.2B
| $34.6M | ﹤0.01% |
190,000
+17,100
| +10% | +$3.41M |
|
1594
CALL
United States Antimony
UAMY
$945M
| $34.6M | ﹤0.01% |
3,967,600
+629,600
| +19% | +$5.49M |
|
1595
CALL
PennyMac Financial
PFSI
$3.94B
| $34.6M | ﹤0.01% |
395,800
+110,100
| +39% | +$11.8M |
|
1596
PUT
ResMed
RMD
$32.5B
| $34.6M | ﹤0.01% |
154,100
-135,700
| -47% | -$33.8M |
|
1597
PUT
Coeur Mining
CDE
$18B
| $34.6M | ﹤0.01% |
1,842,700
+768,500
| +72% | +$16.7M |
|
1598
CALL
Direxion Daily FTSE China Bull 3X ETF
YINN
$740M
| $34.5M | ﹤0.01% |
1,051,000
-1,464,800
| -58% | -$59.7M |
|
1599
PUT
NEOS Nasdaq 100 High Income ETF
QQQI
$13.9B
| $34.5M | ﹤0.01% |
693,800
+296,100
| +74% | +$15.6M |
|
|
TTAN
1600
CALL
ServiceTitan Inc
TTAN
$8.25B
| $34.4M | ﹤0.01% |
542,700
+147,600
| +37% | +$11.4M |
|
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.