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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
8401
PUT
Valens Semiconductor
VLN
$210M
| $920K | ﹤0.01% |
407,200
+366,400
| +898% | +$822K |
|
8402
Invesco Russell 1000 Dynamic Multifactor ETF
OMFL
$4.88B
| $920K | ﹤0.01% |
13,424
+8,853
| +194% | +$588K |
|
8403
Federal Signal
FSS
$7.68B
| $919K | ﹤0.01% |
7,156
-15,009
| -68% | -$1.72M |
|
|
ECO
8404
Okeanis Eco Tankers
ECO
$2.35B
| $919K | ﹤0.01% |
+18,342
| New | +$957K |
|
|
EART
8405
Global X Rare Earth & Critical Materials ETF
EART
$42.8M
| $918K | ﹤0.01% |
31,622
+1,529
| +5% | +$48.7K |
|
8406
Brookfield Infrastructure
BIPC
$4.97B
| $917K | ﹤0.01% |
23,831
-25,843
| -52% | -$1.04M |
|
8407
CALL
LifeMD
LFMD
$166M
| $916K | ﹤0.01% |
221,900
+189,100
| +577% | +$834K |
|
8408
Davis Select Worldwide ETF
DWLD
$610M
| $915K | ﹤0.01% |
19,787
+11,094
| +128% | +$518K |
|
8409
Intapp
INTA
$3.09B
| $915K | ﹤0.01% |
36,283
+12,346
| +52% | +$281K |
|
|
SOLZ
8410
PUT
Solana ETF
SOLZ
$86.9M
| $914K | ﹤0.01% |
123,900
+108,600
| +710% | +$882K |
|
8411
Invesco Russell 2000 Dynamic Multifactor ETF
OMFS
$290M
| $914K | ﹤0.01% |
17,136
+6,259
| +58% | +$314K |
|
8412
DoubleLine Mortgage ETF
DMBS
$703M
| $914K | ﹤0.01% |
18,618
+9,353
| +101% | +$459K |
|
8413
CALL
Burford Capital
BUR
$960M
| $914K | ﹤0.01% |
222,900
-22,900
| -9% | -$105K |
|
|
KWIN
8414
KraneShares Wahed Alternative Income Index ETF
KWIN
$60.3M
| $914K | ﹤0.01% |
35,750
+25,769
| +258% | +$658K |
|
8415
Scansource
SCSC
$1.08B
| $914K | ﹤0.01% |
17,539
+9,515
| +119% | +$417K |
|
8416
CALL
Melco Resorts & Entertainment
MLCO
$2.17B
| $913K | ﹤0.01% |
173,300
+97,000
| +127% | +$542K |
|
8417
CALL
Vital Farms
VITL
$468M
| $913K | ﹤0.01% |
78,500
+51,300
| +189% | +$572K |
|
|
RGTX
8418
PUT
Defiance Daily Target 2X Long RGTI ETF
RGTX
$72M
| $912K | ﹤0.01% |
49,300
+30,300
| +159% | +$707K |
|
|
PPLI
8419
People Inc
PPLI
$3.01B
| $912K | ﹤0.01% |
19,753
-96,077
| -83% | -$4.1M |
|
|
AMDW
8420
Roundhill AMD WeeklyPay ETF
AMDW
$126M
| $911K | ﹤0.01% |
+7,936
| New | +$671K |
|
8421
PUT
MakeMyTrip
MMYT
$5.68B
| $911K | ﹤0.01% |
17,100
-85,900
| -83% | -$3.91M |
|
8422
PUT
Viridian Therapeutics
VRDN
$2.5B
| $911K | ﹤0.01% |
49,600
-183,700
| -79% | -$2.96M |
|
8423
CALL
Aspen Aerogels
ASPN
$485M
| $911K | ﹤0.01% |
143,700
+13,500
| +10% | +$66.2K |
|
8424
Xtrackers Russell 1000 US Quality at a Reasonable Price ETF
QARP
$78.5M
| $911K | ﹤0.01% |
14,054
+835
| +6% | +$53.3K |
|
8425
Verastem
VSTM
$596M
| $911K | ﹤0.01% |
238,429
+146,669
| +160% | +$710K |
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,027 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $142B of net new capital in Q2 2026, opening 1,960 new positions and adding to 5,789 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Susquehanna International Group's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Susquehanna International Group added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Susquehanna International Group's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Susquehanna International Group fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Susquehanna International Group's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Susquehanna International Group opened 1,960 new positions and closed 1,752 in Q2 2026.
- Susquehanna International Group's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.