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 | |
|---|---|---|---|---|---|---|
8276
Astrana Health
ASTH
$1.77B
| $860K | ﹤0.01% |
35,067
-7,745
| -18% | -$183K |
|
8277
Erie Indemnity
ERIE
$13.2B
| $860K | ﹤0.01% |
3,421
-3,263
| -49% | -$876K |
|
8278
PUT
Regencell Bioscience
RGC
$2.68B
| $860K | ﹤0.01% |
33,800
+7,400
| +28% | +$209K |
|
8279
Virtus InfraCap US Preferred Stock ETF
PFFA
$2.48B
| $859K | ﹤0.01% |
+42,195
| New | +$906K |
|
8280
Graham Corp
GHM
$1.31B
| $859K | ﹤0.01% |
+10,883
| New | +$853K |
|
|
BFJA
8281
FT Vest Bitcoin Strategy Floor15 ETF - January
BFJA
$869K
| $859K | ﹤0.01% |
+46,984
| New | +$896K |
|
|
PTRN
8282
CALL
Pattern Group Inc
PTRN
$3.91B
| $858K | ﹤0.01% |
69,000
+54,200
| +366% | +$666K |
|
8283
PUT
ManpowerGroup
MAN
$2.63B
| $857K | ﹤0.01% |
29,100
+4,200
| +17% | +$125K |
|
8284
CALL
PubMatic
PUBM
$810M
| $857K | ﹤0.01% |
104,800
+75,400
| +256% | +$580K |
|
|
ALM
8285
PUT
Almonty Industries
ALM
$4.02B
| $857K | ﹤0.01% |
+59,200
| New | +$847K |
|
8286
PUT
Quaker Houghton
KWR
$2.92B
| $857K | ﹤0.01% |
+6,900
| New | +$1.02M |
|
8287
CALL
Park Aerospace
PKE
$819M
| $857K | ﹤0.01% |
+31,300
| New | +$801K |
|
8288
CALL
UFP Industries
UFPI
$5.19B
| $857K | ﹤0.01% |
9,300
+1,900
| +26% | +$192K |
|
8289
CALL
iShares US Industrials ETF
IYJ
$2.02B
| $856K | ﹤0.01% |
5,800
+3,800
| +190% | +$588K |
|
8290
CALL
CGI
GIB
$15.5B
| $855K | ﹤0.01% |
11,700
+4,800
| +70% | +$383K |
|
8291
PUT
Patrick Industries
PATK
$2.85B
| $855K | ﹤0.01% |
+7,700
| New | +$952K |
|
8292
Hafnia
HAFN
$3.75B
| $855K | ﹤0.01% |
112,496
-207,741
| -65% | -$1.38M |
|
|
AIRO
8293
AIRO Group Holdings
AIRO
$268M
| $855K | ﹤0.01% |
112,383
-1,538
| -1% | -$16K |
|
8294
Global X Hydrogen ETF
HYDR
$99.3M
| $854K | ﹤0.01% |
23,578
-8,677
| -27% | -$330K |
|
8295
PUT
Zymeworks
ZYME
$1.67B
| $854K | ﹤0.01% |
34,100
-55,500
| -62% | -$1.31M |
|
|
CURB
8296
Curbline Properties
CURB
$3.41B
| $854K | ﹤0.01% |
+33,108
| New | +$848K |
|
|
DMC
8297
Del Monte Corp
DMC
$1.45B
| $854K | ﹤0.01% |
21,207
+10,661
| +101% | +$425K |
|
8298
First Trust International Developed Capital Strength ETF
FICS
$216M
| $854K | ﹤0.01% |
21,868
-11,530
| -35% | -$466K |
|
8299
CALL
Vanguard Global ex-US Real Estate ETF
VNQI
$3.53B
| $853K | ﹤0.01% |
19,200
+7,500
| +64% | +$357K |
|
8300
CALL
Invesco CurrencyShares British Pound Sterling Trust
FXB
$64.8M
| $853K | ﹤0.01% |
6,700
+900
| +16% | +$117K |
|
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.