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 | |
|---|---|---|---|---|---|---|
12451
RAVE Restaurant Group
RAVE
$44.6M
| $81.5K | ﹤0.01% |
30,763
+481
| +2% | +$1.44K |
|
12452
VistaGen Therapeutics
VTGN
$12.8M
| $81.5K | ﹤0.01% |
142,607
-192,179
| -57% | -$117K |
|
|
MAPS
12453
CALL
DELISTED
WM TECHNOLOGY INC A
MAPS
| $81.2K | ﹤0.01% |
123,100
+30,700
| +33% | +$22.5K |
|
|
PIM
12454
Franklin Master Intermediate Income Trust
PIM
$151M
| $81.1K | ﹤0.01% |
+24,798
| New | +$81.3K |
|
12455
PUT
1-800-Flowers.com
FLWS
$258M
| $80.9K | ﹤0.01% |
26,600
-61,600
| -70% | -$231K |
|
|
MRDN
12456
Meridian Holdings Inc
MRDN
$182M
| $80.8K | ﹤0.01% |
11,194
+2,745
| +32% | +$22.1K |
|
12457
Quad
QUAD
$525M
| $80.8K | ﹤0.01% |
+12,222
| New | +$79K |
|
12458
Fractyl Health
GUTS
$111M
| $80.6K | ﹤0.01% |
176,087
-623,370
| -78% | -$575K |
|
|
ITRG
12459
Integra Resources
ITRG
$521M
| $80.1K | ﹤0.01% |
29,353
-39,850
| -58% | -$147K |
|
|
ATYR
12460
CALL
aTyr Pharma
ATYR
$50.1M
| $80.1K | ﹤0.01% |
102,700
-45,400
| -31% | -$38.3K |
|
12461
Citizens
CIA
$192M
| $80.1K | ﹤0.01% |
+15,916
| New | +$84.6K |
|
|
CNTB
12462
PUT
Connect Biopharma Holdings
CNTB
$139M
| $79.6K | ﹤0.01% |
+30,400
| New | +$79.2K |
|
12463
Research Solutions
RSSS
$72.2M
| $78.8K | ﹤0.01% |
34,862
-13,140
| -27% | -$33.6K |
|
12464
Eve Holding
EVEX
$962M
| $78.7K | ﹤0.01% |
31,746
-30,812
| -49% | -$105K |
|
12465
Sono-Tek
SOTK
$82.8M
| $78.4K | ﹤0.01% |
19,309
-5,915
| -23% | -$24.4K |
|
|
PPT
12466
Franklin Premier Income Trust
PPT
$328M
| $78.4K | ﹤0.01% |
22,077
-18,988
| -46% | -$68K |
|
12467
PUT
Gossamer Bio
GOSS
$87M
| $78.2K | ﹤0.01% |
237,100
-40,300
| -15% | -$63.3K |
|
12468
Wheels Up
UP
$198M
| $77.9K | ﹤0.01% |
7,538
-11,017
| -59% | -$144K |
|
12469
PUT
Blend Labs
BLND
$386M
| $77.7K | ﹤0.01% |
45,700
-17,700
| -28% | -$37.8K |
|
12470
PUT
Odyssey Marine Exploration
OMEX
$51.8M
| $77.4K | ﹤0.01% |
93,300
-336,500
| -78% | -$572K |
|
12471
CALL
ReNew
RNW
$2.25B
| $77.4K | ﹤0.01% |
16,900
+5,400
| +47% | +$28.7K |
|
12472
PUT
Comtech Telecommunications
CMTL
$51.8M
| $77.4K | ﹤0.01% |
23,300
+1,300
| +6% | +$6.68K |
|
12473
PUT
Douglas Elliman
DOUG
$162M
| $77.2K | ﹤0.01% |
47,100
-19,100
| -29% | -$44.3K |
|
12474
PUT
BlackRock TCP Capital
TCPC
$345M
| $76.9K | ﹤0.01% |
21,300
+4,900
| +30% | +$22.7K |
|
12475
Usio Inc
USIO
$64M
| $76.6K | ﹤0.01% |
67,210
-21,935
| -25% | -$28.8K |
|
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.