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 | |
|---|---|---|---|---|---|---|---|
2301
PUT
ATI
ATI
$26.5B
| $23.2M | ﹤0.01% |
117,900
+36,100
| +44% | +$6.12M |
2021 Q1
21 quarters
|
|
2302
FuelCell Energy
FCEL
$1.61B
| $23.2M | ﹤0.01% |
643,838
-1,076,330
| -63% | -$17.5M |
2020 Q1
25 quarters
|
|
2303
CALL
IES Holdings
IESC
$13.8B
| $23.1M | ﹤0.01% |
63,000
+5,000
| +9% | +$1.61M |
2024 Q1
9 quarters
|
|
2304
CALL
Cogent Biosciences
COGT
$5.32B
| $23.1M | ﹤0.01% |
597,400
+143,900
| +32% | +$5.03M |
2025 Q2
4 quarters
|
|
2305
Schwab Emerging Markets Equity ETF
SCHE
$13.1B
| $23.1M | ﹤0.01% |
637,348
-17,563
| -3% | -$627K |
2025 Q3
3 quarters
|
|
|
FPS
2306
CALL
Forgent Power Solutions
FPS
$11.2B
| $23.1M | ﹤0.01% |
413,400
+199,600
| +93% | +$9.11M |
2026 Q1
1 quarter
|
|
2307
PUT
OneMain Financial
OMF
$6.49B
| $23.1M | ﹤0.01% |
378,600
-118,000
| -24% | -$6.65M |
2014 Q3
47 quarters
|
|
2308
CALL
Dynatrace
DT
$17.7B
| $23.1M | ﹤0.01% |
525,400
+237,100
| +82% | +$9.23M |
2019 Q4
26 quarters
|
|
2309
AGNC Investment
AGNC
$10.3B
| $23M | ﹤0.01% |
2,108,244
-2,156,013
| -51% | -$22.7M |
2019 Q2
28 quarters
|
|
2310
uniQure
QURE
$1.54B
| $22.9M | ﹤0.01% |
496,897
-505,903
| -50% | -$13.2M |
2020 Q2
24 quarters
|
|
2311
PUT
Jazz Pharmaceuticals
JAZZ
$15.2B
| $22.9M | ﹤0.01% |
94,900
-4,700
| -5% | -$1.03M |
2013 Q2
52 quarters
|
|
2312
CALL
Huntington Bancshares
HBAN
$31.1B
| $22.9M | ﹤0.01% |
1,289,200
+62,700
| +5% | +$1.03M |
2013 Q2
52 quarters
|
|
|
SII
2313
CALL
Sprott
SII
$3.05B
| $22.8M | ﹤0.01% |
203,300
-30,100
| -13% | -$3.94M |
2023 Q4
10 quarters
|
|
2314
CALL
VanEck Rare Earth/Strategic Metals ETF
REMX
$1.84B
| $22.8M | ﹤0.01% |
257,500
+44,200
| +21% | +$4.29M |
2020 Q4
22 quarters
|
|
2315
PUT
dLocal
DLO
$4.31B
| $22.8M | ﹤0.01% |
1,752,500
+1,110,200
| +173% | +$14.1M |
2021 Q3
19 quarters
|
|
2316
CALL
Erasca
ERAS
$5.12B
| $22.8M | ﹤0.01% |
1,243,500
+82,000
| +7% | +$1.17M |
2025 Q3
3 quarters
|
|
2317
Roku
ROKU
$22.6B
| $22.8M | ﹤0.01% |
164,838
-521,207
| -76% | -$63.6M |
2018 Q1
33 quarters
|
|
2318
PUT
Targa Resources
TRGP
$61.7B
| $22.8M | ﹤0.01% |
84,900
+4,800
| +6% | +$1.23M |
2013 Q2
52 quarters
|
|
2319
CALL
AbCellera Biologics
ABCL
$4.41B
| $22.7M | ﹤0.01% |
2,886,000
+1,974,900
| +217% | +$9.65M |
2021 Q2
20 quarters
|
|
2320
United Rentals
URI
$68.2B
| $22.6M | ﹤0.01% |
19,987
-6,116
| -23% | -$5.82M |
2018 Q4
30 quarters
|
|
2321
Sibanye-Stillwater
SBSW
$7.16B
| $22.6M | ﹤0.01% |
2,666,470
-384,175
| -13% | -$4.48M |
2023 Q1
13 quarters
|
|
2322
Dutch Bros
BROS
$5.38B
| $22.6M | ﹤0.01% |
314,492
-148,710
| -32% | -$8.53M |
2023 Q3
11 quarters
|
|
2323
Peabody Energy
BTU
$3B
| $22.6M | ﹤0.01% |
976,110
+118,910
| +14% | +$3.16M |
2017 Q2
36 quarters
|
|
2324
CALL
Babcock & Wilcox
BW
$883M
| $22.6M | ﹤0.01% |
1,599,600
-473,100
| -23% | -$8.03M |
2025 Q2
4 quarters
|
|
2325
Ondas Inc
ONDS
$4.33B
| $22.5M | ﹤0.01% |
2,736,194
-4,108,629
| -60% | -$40.5M |
2024 Q4
6 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.