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 | Miscellaneous | 93.8% |
| 2 | Technology | 2.93% |
| 3 | Communication Services | 0.62% |
| 4 | Consumer Discretionary | 0.62% |
| 5 | Industrials | 0.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
9301
Avantis International Large Cap Value ETF
AVIV
$2.04B
| $649K | ﹤0.01% |
8,384
-452
| -5% | -$35.4K |
2025 Q2
4 quarters
|
|
9302
PUT
Brown-Forman Class A
BF.A
$12.2B
| $648K | ﹤0.01% |
23,700
-4,500
| -16% | -$124K |
2025 Q1
5 quarters
|
|
9303
VictoryShares US Value Momentum ETF
ULVM
$258M
| $648K | ﹤0.01% |
6,105
-13,859
| -69% | -$1.42M |
2025 Q4
2 quarters
|
|
9304
PUT
Ducommun
DCO
$2.65B
| $648K | ﹤0.01% |
3,500
+1,600
| +84% | +$237K |
2026 Q1
1 quarter
|
|
|
NLOP
9305
CALL
Net Lease Office Properties
NLOP
$145M
| $648K | ﹤0.01% |
58,200
-13,400
| -19% | -$161K |
2024 Q2
8 quarters
|
|
9306
CALL
UWM Holdings
UWMC
$435M
| $647K | ﹤0.01% |
282,700
-1,507,100
| -84% | -$4.68M |
2020 Q4
22 quarters
|
|
9307
COPT Defense Properties
CDP
$3.81B
| $647K | ﹤0.01% |
17,777
-22,306
| -56% | -$725K |
2026 Q1
1 quarter
|
|
|
GMOI
9308
GMO International Value ETF
GMOI
$662M
| $647K | ﹤0.01% |
17,258
-63,266
| -79% | -$2.38M |
2026 Q1
1 quarter
|
|
|
OKLL
9309
Defiance Daily Target 2x Long OKLO ETF
OKLL
$513M
| $647K | ﹤0.01% |
26,343
+12,896
| +96% | +$533K |
2026 Q1
1 quarter
|
|
9310
PUT
Gladstone Capital
GLAD
$433M
| $647K | ﹤0.01% |
33,300
-12,000
| -26% | -$227K |
2024 Q1
9 quarters
|
|
9311
Direxion Daily Real Estate Bear 3X ETF
DRV
$32.5M
| $647K | ﹤0.01% |
33,855
-21,644
| -39% | -$432K |
2025 Q4
2 quarters
|
|
9312
ProShares Ultra Materials
UYM
$34.2M
| $646K | ﹤0.01% |
21,765
-2,673
| -11% | -$81.5K |
2026 Q1
1 quarter
|
|
9313
Nuveen ESG Large-Cap ETF
NULC
$72.9M
| $646K | ﹤0.01% |
+11,938
| New | +$621K |
2026 Q2
0 quarters
|
|
9314
PUT
Prothena Corp
PRTA
$429M
| $646K | ﹤0.01% |
66,000
+37,900
| +135% | +$374K |
2020 Q1
25 quarters
|
|
9315
S&T Bancorp
STBA
$1.75B
| $646K | ﹤0.01% |
13,156
-12,318
| -48% | -$555K |
2026 Q1
1 quarter
|
|
9316
Gevo
GEVO
$324M
| $645K | ﹤0.01% |
430,312
+157,911
| +58% | +$278K |
2021 Q1
21 quarters
|
|
|
CWBC
9317
CALL
Community West Bancshares
CWBC
$720M
| $645K | ﹤0.01% |
+24,000
| New | +$584K |
2026 Q2
0 quarters
|
|
9318
Grupo SIMEC
SIM
| $645K | ﹤0.01% |
21,395
-109
| -0.5% | -$3.29K |
2013 Q2
52 quarters
|
|
9319
PUT
Insperity
NSP
$1.78B
| $644K | ﹤0.01% |
15,600
-4,000
| -20% | -$131K |
2023 Q2
12 quarters
|
|
|
NVYY
9320
GraniteShares YieldBOOST NVDA ETF
NVYY
$27.7M
| $644K | ﹤0.01% |
50,727
+18,083
| +55% | +$250K |
2025 Q3
3 quarters
|
|
|
SMCL
9321
PUT
GraniteShares 2x Long SMCI Daily ETF
SMCL
$56.1M
| $644K | ﹤0.01% |
52,700
+40,295
| +325% | +$795K |
2026 Q1
1 quarter
|
|
9322
Invesco S&P 500 Equal Weight Health Care ETF
RSPH
$854M
| $644K | ﹤0.01% |
+19,400
| New | +$604K |
2026 Q2
0 quarters
|
|
9323
First Trust Alerian Disruptive Technology Real Estate ETF
DTRE
$13.5M
| $644K | ﹤0.01% |
15,506
+1,491
| +11% | +$63K |
2025 Q1
5 quarters
|
|
9324
CALL
CrossAmerica Partners
CAPL
$831M
| $643K | ﹤0.01% |
28,700
-800
| -3% | -$17.4K |
2023 Q3
11 quarters
|
|
|
VSDM
9325
Vanguard Short Duration Tax-Exempt Bond ETF
VSDM
$919M
| $643K | ﹤0.01% |
8,396
+3,683
| +78% | +$281K |
2025 Q4
2 quarters
|
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.
- 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 1,956 new positions and closed 1,748 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.