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 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
12651
BioCardia
BCDA
$16.5M
| $47K | ﹤0.01% |
38,827
+18
| +0% | +$23 |
2024 Q2
7 quarters
|
|
|
SNT
12652
Senstar Technologies
SNT
$36.2M
| $46.9K | ﹤0.01% |
15,494
-22,046
| -59% | -$81.1K |
2025 Q3
2 quarters
|
|
12653
PUT
DHI Group
DHX
$209M
| $46.9K | ﹤0.01% |
+16,700
| New | +$37K |
2026 Q1
0 quarters
|
|
12654
CALL
Heron Therapeutics
HRTX
$70.2M
| $46.7K | ﹤0.01% |
+58,400
| New | +$67.7K |
2026 Q1
0 quarters
|
|
12655
Kaltura
KLTR
$201M
| $46.4K | ﹤0.01% |
38,037
+21,698
| +133% | +$30.9K |
2025 Q4
1 quarter
|
|
12656
PUT
Valens Semiconductor
VLN
$204M
| $46.1K | ﹤0.01% |
40,800
+8,000
| +24% | +$12.6K |
2025 Q4
1 quarter
|
|
|
RC
12657
PUT
Ready Capital
RC
$182M
| $46K | ﹤0.01% |
28,400
-5,300
| -16% | -$10.1K |
2020 Q2
23 quarters
|
|
12658
CALL
Health Catalyst
HCAT
$132M
| $45.8K | ﹤0.01% |
+36,100
| New | +$67.9K |
2026 Q1
0 quarters
|
|
12659
PUT
ClearSign Technologies
CLIR
$22.5M
| $45.8K | ﹤0.01% |
10,500
+9,140
| +672% | +$52.4K |
2025 Q4
1 quarter
|
|
|
CCM
12660
Concord Medical Services
CCM
$13.5M
| $45K | ﹤0.01% |
+11,723
| New | +$47K |
2026 Q1
0 quarters
|
|
|
DEFT
12661
PUT
Defi Technologies
DEFT
$201M
| $44.9K | ﹤0.01% |
81,700
-78,400
| -49% | -$59.8K |
2025 Q3
2 quarters
|
|
12662
UNIFI
UFI
$119M
| $44.8K | ﹤0.01% |
+12,552
| New | +$48.3K |
2026 Q1
0 quarters
|
|
12663
PUT
BARK
BARK
$73.2M
| $44.8K | ﹤0.01% |
+4,420
| New | +$67.9K |
2026 Q1
0 quarters
|
|
12664
CALL
Wipro
WIT
$16.7B
| $44.7K | ﹤0.01% |
+21,100
| New | +$51.4K |
2026 Q1
0 quarters
|
|
12665
Gossamer Bio
GOSS
$65.1M
| $44.6K | ﹤0.01% |
1,697
+591
| +53% | +$74.3K |
2025 Q4
1 quarter
|
|
|
IGR
12666
CBRE Global Real Estate Income Fund
IGR
$582M
| $44.6K | ﹤0.01% |
3,385
-20,568
| -86% | -$290K |
2025 Q3
2 quarters
|
|
12667
PUT
Magnachip Semiconductor
MX
$129M
| $44.5K | ﹤0.01% |
15,900
+1,700
| +12% | +$4.85K |
2025 Q4
1 quarter
|
|
12668
CALL
PSQ Holdings
PSQH
$15.4M
| $44.5K | ﹤0.01% |
5,600
-9,380
| -63% | -$111K |
2023 Q3
10 quarters
|
|
|
MAPS
12669
PUT
DELISTED
WM TECHNOLOGY INC A
MAPS
| $44.4K | ﹤0.01% |
67,300
-48,300
| -42% | -$35.5K |
2025 Q2
3 quarters
|
|
|
DTCX
12670
Datacentrex Inc
DTCX
$73.9M
| $44K | ﹤0.01% |
20,462
-37,352
| -65% | -$86.6K |
2025 Q3
2 quarters
|
|
12671
CALL
Castor Maritime
CTRM
$19M
| $43.8K | ﹤0.01% |
23,700
-53,200
| -69% | -$113K |
2025 Q4
1 quarter
|
|
|
YSG
12672
CALL
Yatsen Holding
YSG
$242M
| $43.4K | ﹤0.01% |
14,100
-2,700
| -16% | -$10.9K |
2025 Q1
4 quarters
|
|
|
FIRY
12673
PUT
Firy Inc
FIRY
$209M
| $43.3K | ﹤0.01% |
16,700
-3,500
| -17% | -$12.5K |
2020 Q3
22 quarters
|
|
12674
TherapeuticsMD
TXMD
$23.3M
| $42.9K | ﹤0.01% |
21,220
-13,944
| -40% | -$31.4K |
2025 Q4
1 quarter
|
|
|
SMUP
12675
T-REX 2X Long SMR Daily Target ETF
SMUP
$4.62M
| $42.8K | ﹤0.01% |
4,120
+3,021
| +275% | +$75.1K |
2025 Q4
1 quarter
|
|
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's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- 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.