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 | |
|---|---|---|---|---|---|---|---|
6951
Cactus
WHD
$4.47B
| $1.64M | ﹤0.01% |
32,007
-602
| -2% | -$33.6K |
2019 Q2
28 quarters
|
|
|
MMKT
6952
Texas Capital Government Money Market ETF
MMKT
$67.6M
| $1.64M | ﹤0.01% |
16,360
-6,091
| -27% | -$610K |
2026 Q1
1 quarter
|
|
|
EMOP
6953
AB Emerging Markets Opportunities ETF
EMOP
$2.18B
| $1.64M | ﹤0.01% |
31,353
-20,875
| -40% | -$1.05M |
2026 Q1
1 quarter
|
|
6954
Inhibrx
INBX
$1.37B
| $1.64M | ﹤0.01% |
17,272
-80,601
| -82% | -$8.08M |
2025 Q4
2 quarters
|
|
6955
PUT
Energy Recovery
ERII
$361M
| $1.64M | ﹤0.01% |
181,400
+165,100
| +1,013% | +$1.57M |
2026 Q1
1 quarter
|
|
6956
Cooper Companies
COO
$10.7B
| $1.64M | ﹤0.01% |
22,813
-24,958
| -52% | -$1.63M |
2020 Q4
22 quarters
|
|
|
MRVU
6957
Direxion Daily MRVL Bull 2X ETF
MRVU
$190M
| $1.64M | ﹤0.01% |
7,147
-9,982
| -58% | -$1.3M |
2026 Q1
1 quarter
|
|
6958
PUT
Rigel Pharmaceuticals
RIGL
$861M
| $1.64M | ﹤0.01% |
41,800
+2,700
| +7% | +$83.3K |
2025 Q3
3 quarters
|
|
6959
PUT
Globant
GLOB
$1.54B
| $1.64M | ﹤0.01% |
56,500
-17,200
| -23% | -$687K |
2016 Q4
38 quarters
|
|
6960
PUT
Prime Medicine
PRME
$635M
| $1.64M | ﹤0.01% |
443,100
-3,900
| -0.9% | -$13K |
2023 Q4
10 quarters
|
|
|
SOBO
6961
South Bow Corp
SOBO
$7.12B
| $1.63M | ﹤0.01% |
46,372
+34,379
| +287% | +$1.21M |
2026 Q1
1 quarter
|
|
6962
Dorman Products
DORM
$3.76B
| $1.63M | ﹤0.01% |
11,964
+1,024
| +9% | +$121K |
2026 Q1
1 quarter
|
|
6963
Acushnet Holdings
GOLF
$4.85B
| $1.63M | ﹤0.01% |
13,771
+98
| +0.7% | +$9.38K |
2025 Q4
2 quarters
|
|
6964
PUT
W&T Offshore
WTI
$542M
| $1.63M | ﹤0.01% |
518,000
-491,800
| -49% | -$1.82M |
2016 Q2
40 quarters
|
|
6965
WisdomTree International High Dividend Fund
DTH
$633M
| $1.63M | ﹤0.01% |
+30,141
| New | +$1.68M |
2026 Q2
0 quarters
|
|
6966
PUT
OppFi
OPFI
$527M
| $1.63M | ﹤0.01% |
164,200
+134,200
| +447% | +$1.16M |
2023 Q3
11 quarters
|
|
|
ZMAR
6967
Innovator Equity Defined Protection ETF - 1 Yr March
ZMAR
$112M
| $1.63M | ﹤0.01% |
57,772
+36,348
| +170% | +$1.02M |
2025 Q1
5 quarters
|
|
6968
National Health Investors
NHI
$3.22B
| $1.63M | ﹤0.01% |
21,373
-233,016
| -92% | -$17.8M |
2019 Q2
28 quarters
|
|
6969
VanEck BDC Income ETF
BIZD
$1.45B
| $1.63M | ﹤0.01% |
128,705
+95,833
| +292% | +$1.21M |
2025 Q1
5 quarters
|
|
6970
PUT
Gulfport Energy Corp
GPOR
$2.85B
| $1.63M | ﹤0.01% |
9,600
-10,800
| -53% | -$1.95M |
2023 Q1
13 quarters
|
|
6971
Amplify Blockchain Technology ETF
BLOK
$1.12B
| $1.63M | ﹤0.01% |
26,011
-95,230
| -79% | -$5.88M |
2023 Q3
11 quarters
|
|
6972
Solid Biosciences
SLDB
$742M
| $1.63M | ﹤0.01% |
163,037
-106,694
| -40% | -$809K |
2023 Q4
10 quarters
|
|
6973
Invesco S&P 500 BuyWrite ETF
PBP
$391M
| $1.63M | ﹤0.01% |
71,091
+45,801
| +181% | +$1.04M |
2025 Q4
2 quarters
|
|
6974
CALL
4D Molecular Therapeutics
FDMT
$694M
| $1.63M | ﹤0.01% |
122,400
+74,000
| +153% | +$721K |
2025 Q3
3 quarters
|
|
6975
AllianzIM U.S. Equity Buffer10 Feb ETF
FEBT
$163M
| $1.63M | ﹤0.01% |
39,545
+10,625
| +37% | +$427K |
2026 Q1
1 quarter
|
|
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.