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 | |
|---|---|---|---|---|---|---|---|
12401
Wrap Technologies
WRAP
$93.9M
| $114K | ﹤0.01% |
88,238
-33,463
| -27% | -$47.2K |
2024 Q4
6 quarters
|
|
|
SY
12402
CALL
So-Young International
SY
$269M
| $114K | ﹤0.01% |
76,800
-47,400
| -38% | -$114K |
2025 Q3
3 quarters
|
|
12403
Tigo Energy
TYGO
$65.7M
| $113K | ﹤0.01% |
48,649
+5,429
| +13% | +$20.4K |
2026 Q1
1 quarter
|
|
|
PCAPU
12404
ProCap Acquisition Corp Unit
PCAPU
$214M
| $113K | ﹤0.01% |
10,927
-890
| -8% | -$9.18K |
2026 Q1
1 quarter
|
|
12405
PUT
Lightspeed Commerce
LSPD
$1.32B
| $113K | ﹤0.01% |
+10,800
| New | +$101K |
2026 Q2
0 quarters
|
|
12406
BRC Inc
BRCC
$135M
| $113K | ﹤0.01% |
10,201
-5,296
| -34% | -$65.5K |
2023 Q1
13 quarters
|
|
|
TUYA
12407
PUT
Tuya Inc
TUYA
$1.05B
| $113K | ﹤0.01% |
64,300
-19,800
| -24% | -$43.1K |
2025 Q1
5 quarters
|
|
12408
Epsilon Energy
EPSN
$181M
| $113K | ﹤0.01% |
20,911
-3,020
| -13% | -$17.9K |
2025 Q1
5 quarters
|
|
|
OTGAU
12409
OTG Acquisition Corp I Unit
OTGAU
| $113K | ﹤0.01% |
10,872
-1,840
| -14% | -$18.9K |
2025 Q4
2 quarters
|
|
12410
American Well
AMWL
$212M
| $113K | ﹤0.01% |
12,374
-19,012
| -61% | -$142K |
2020 Q3
23 quarters
|
|
|
STKE
12411
CALL
Sol Strategies Inc
STKE
$73.9M
| $113K | ﹤0.01% |
96,400
-150,600
| -61% | -$204K |
2025 Q3
3 quarters
|
|
|
KBAB
12412
KraneShares 2x Long BABA Daily ETF
KBAB
$2.56M
| $113K | ﹤0.01% |
+20,704
| New | +$197K |
2026 Q2
0 quarters
|
|
|
KBON
12413
Karbon Capital Partners Corp
KBON
| $113K | ﹤0.01% |
+11,144
| New | +$112K |
2026 Q2
0 quarters
|
|
|
GRCE
12414
Grace Therapeutics
GRCE
$44.2M
| $113K | ﹤0.01% |
+49,577
| New | +$137K |
2026 Q2
0 quarters
|
|
|
PLTD
12415
PUT
Direxion Dailly PLTR Bear 1X ETF
PLTD
$29.2M
| $113K | ﹤0.01% |
12,700
+500
| +4% | +$3.94K |
2026 Q1
1 quarter
|
|
12416
CALL
Anixa Biosciences
ANIX
$103M
| $112K | ﹤0.01% |
40,100
+5,900
| +17% | +$16.4K |
2025 Q4
2 quarters
|
|
12417
Riskified
RSKD
$1.05B
| $112K | ﹤0.01% |
22,260
+798
| +4% | +$3.72K |
2021 Q4
18 quarters
|
|
|
PAII
12418
Pyrophyte Acquisition Corp II
PAII
$281M
| $112K | ﹤0.01% |
10,986
-4,123
| -27% | -$41.9K |
2026 Q1
1 quarter
|
|
|
PLTD
12419
CALL
Direxion Dailly PLTR Bear 1X ETF
PLTD
$29.2M
| $112K | ﹤0.01% |
12,600
-800
| -6% | -$6.31K |
2026 Q1
1 quarter
|
|
12420
SFL Corp
SFL
$1.85B
| $111K | ﹤0.01% |
10,892
-44,192
| -80% | -$502K |
2019 Q2
28 quarters
|
|
12421
CALL
Comtech Telecommunications
CMTL
$37.8M
| $111K | ﹤0.01% |
52,900
+13,000
| +33% | +$50K |
2025 Q4
2 quarters
|
|
12422
CALL
Equillium
EQ
$90.7M
| $111K | ﹤0.01% |
34,700
-42,600
| -55% | -$102K |
2025 Q3
3 quarters
|
|
12423
PUT
Pulmonx
LUNG
$81.6M
| $111K | ﹤0.01% |
85,400
+3,200
| +4% | +$4.41K |
2025 Q4
2 quarters
|
|
12424
CALL
SAB Biotherapeutics
SABS
$278M
| $111K | ﹤0.01% |
28,400
-4,800
| -14% | -$17.9K |
2026 Q1
1 quarter
|
|
|
AFCG
12425
CALL
AFC Gamma
AFCG
$74.4M
| $111K | ﹤0.01% |
+35,700
| New | +$112K |
2026 Q2
0 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.