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 | |
|---|---|---|---|---|---|---|---|
3926
CALL
Vita Coco
COCO
$2.93B
| $6.03M | ﹤0.01% |
125,800
+28,100
| +29% | +$1.53M |
2022 Q2
15 quarters
|
|
|
SF
3927
CALL
Stifel
SF
$10.5B
| $6.02M | ﹤0.01% |
81,500
+5,450
| +7% | +$433K |
2016 Q2
39 quarters
|
|
3928
PUT
MarketAxess Holdings
MKTX
$5.78B
| $6.02M | ﹤0.01% |
36,500
-10,100
| -22% | -$1.77M |
2013 Q4
49 quarters
|
|
3929
Global X Cybersecurity ETF
BUG
$2.17B
| $6.02M | ﹤0.01% |
239,608
+173,447
| +262% | +$4.76M |
2025 Q3
2 quarters
|
|
3930
Boston Beer
SAM
$1.73B
| $6.01M | ﹤0.01% |
26,103
+7,573
| +41% | +$1.7M |
2019 Q1
28 quarters
|
|
3931
Dimensional International Small Cap ETF
DFIS
$5.72B
| $6.01M | ﹤0.01% |
+178,455
| New | +$6.21M |
2026 Q1
0 quarters
|
|
|
BLD
3932
CALL
DELISTED
TopBuild
BLD
| $6.01M | ﹤0.01% |
17,100
+1,900
| +13% | +$851K |
2015 Q3
42 quarters
|
|
3933
Roblox
RBLX
$33.2B
| $6M | ﹤0.01% |
106,115
-790,636
| -88% | -$53.1M |
2021 Q1
20 quarters
|
|
3934
Ameriprise Financial
AMP
$43.3B
| $6M | ﹤0.01% |
13,504
-19,920
| -60% | -$9.6M |
2019 Q4
25 quarters
|
|
3935
CALL
Iovance Biotherapeutics
IOVA
$5.85B
| $6M | ﹤0.01% |
1,709,100
+18,000
| +1% | +$57.6K |
2016 Q2
39 quarters
|
|
3936
PUT
Power Integrations
POWI
$2.87B
| $5.99M | ﹤0.01% |
117,000
-70,400
| -38% | -$3.23M |
2025 Q4
1 quarter
|
|
3937
PUT
ProShares UltraShort Silver
ZSL
$76.2M
| $5.99M | ﹤0.01% |
265,900
+246,580
| +1,276% | +$6.2M |
2025 Q4
1 quarter
|
|
3938
Corebridge Financial
CRBG
$15.3B
| $5.98M | ﹤0.01% |
250,445
+210,670
| +530% | +$5.9M |
2024 Q2
7 quarters
|
|
3939
CALL
NewAmsterdam Pharma
NAMS
$2.65B
| $5.97M | ﹤0.01% |
186,600
+68,300
| +58% | +$2.22M |
2025 Q4
1 quarter
|
|
|
HNGE
3940
PUT
Hinge Health
HNGE
$7.9B
| $5.97M | ﹤0.01% |
154,900
-26,800
| -15% | -$1.11M |
2025 Q2
3 quarters
|
|
3941
iShares MSCI Global Metals & Mining Producers ETF
PICK
$2.4B
| $5.96M | ﹤0.01% |
105,356
+72,689
| +223% | +$4.23M |
2025 Q2
3 quarters
|
|
3942
iShares Cybersecurity and Tech ETF
IHAK
$1.19B
| $5.95M | ﹤0.01% |
136,358
+119,287
| +699% | +$5.45M |
2024 Q3
6 quarters
|
|
3943
Amkor Technology
AMKR
$13B
| $5.95M | ﹤0.01% |
132,059
+60,555
| +85% | +$2.9M |
2023 Q4
9 quarters
|
|
|
MESO
3944
Mesoblast
MESO
$1.81B
| $5.94M | ﹤0.01% |
386,472
-43,372
| -10% | -$722K |
2022 Q1
16 quarters
|
|
3945
CALL
Direxion Daily Aerospace & Defense Bull 3X ETF
DFEN
$269M
| $5.93M | ﹤0.01% |
94,000
+15,900
| +20% | +$1.28M |
2018 Q2
31 quarters
|
|
|
VSNT
3946
PUT
Versant Media Group
VSNT
$4.38B
| $5.92M | ﹤0.01% |
+159,900
| New | +$5.39M |
2026 Q1
0 quarters
|
|
3947
Signet Jewelers
SIG
$3.96B
| $5.92M | ﹤0.01% |
69,923
-135,108
| -66% | -$12.3M |
2025 Q4
1 quarter
|
|
3948
CALL
Cooper Companies
COO
$10.4B
| $5.91M | ﹤0.01% |
82,700
-17,400
| -17% | -$1.38M |
2013 Q2
51 quarters
|
|
|
VMRK
3949
Vivmark Residential
VMRK
$45.9B
| $5.91M | ﹤0.01% |
99,940
+30,565
| +44% | +$1.89M |
2019 Q2
27 quarters
|
|
3950
CALL
Kinsale Capital Group
KNSL
$7.53B
| $5.91M | ﹤0.01% |
17,300
-1,300
| -7% | -$493K |
2019 Q1
28 quarters
|
|
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.