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 | |
|---|---|---|---|---|---|---|---|
12276
VirTra
VTSI
$31.7M
| $136K | ﹤0.01% |
43,277
-15,599
| -26% | -$59.3K |
2024 Q1
9 quarters
|
|
12277
PUT
Inter&Co
INTR
$3.11B
| $136K | ﹤0.01% |
25,000
-61,000
| -71% | -$410K |
2024 Q4
6 quarters
|
|
12278
PepGen
PEPG
$161M
| $136K | ﹤0.01% |
75,416
-366,752
| -83% | -$596K |
2025 Q1
5 quarters
|
|
|
BCYC
12279
Bicycle Therapeutics
BCYC
$272M
| $135K | ﹤0.01% |
31,957
-5,931
| -16% | -$27.2K |
2025 Q2
4 quarters
|
|
12280
PUT
iQIYI
IQ
$984M
| $135K | ﹤0.01% |
130,100
-44,200
| -25% | -$51.4K |
2018 Q2
32 quarters
|
|
|
BTX
12281
BlackRock Technology and Private Equity Term Trust
BTX
$1.1B
| $135K | ﹤0.01% |
14,979
-62,913
| -81% | -$523K |
2025 Q3
3 quarters
|
|
|
GETY
12282
DELISTED
GETTY IMAGES HLDGS INC A
GETY
| $135K | ﹤0.01% |
156,924
-16,377
| -9% | -$14.2K |
2022 Q4
14 quarters
|
|
12283
Invesco Municipal Opportunity Trust
VMO
$574M
| $135K | ﹤0.01% |
+13,671
| New | +$133K |
2026 Q2
0 quarters
|
|
|
ARX
12284
PUT
Accelerant Holdings
ARX
$4.29B
| $135K | ﹤0.01% |
+11,500
| New | +$161K |
2026 Q2
0 quarters
|
|
12285
Rocket Pharmaceuticals
RCKT
$272M
| $135K | ﹤0.01% |
39,335
-346,304
| -90% | -$1.15M |
2020 Q3
23 quarters
|
|
|
JACS
12286
Jackson Acquisition Co II
JACS
$320M
| $134K | ﹤0.01% |
+12,640
| New | +$134K |
2026 Q2
0 quarters
|
|
|
FMY
12287
First Trust Mortgage Income Fund
FMY
$45.7M
| $134K | ﹤0.01% |
11,408
+22
| +0.2% | +$259 |
2026 Q1
1 quarter
|
|
|
PDDL
12288
GraniteShares 2x Long PDD Daily ETF
PDDL
$6.77M
| $134K | ﹤0.01% |
+12,034
| New | +$209K |
2026 Q2
0 quarters
|
|
|
CYPH
12289
Cypherpunk Technologies Inc
CYPH
$348M
| $133K | ﹤0.01% |
217,997
-44,956
| -17% | -$41.1K |
2023 Q4
10 quarters
|
|
|
MITT
12290
TPG Mortgage Investment Trust
MITT
$181M
| $133K | ﹤0.01% |
16,818
-8,162
| -33% | -$63.7K |
2025 Q4
2 quarters
|
|
12291
PUT
MidCap Financial Investment
MFIC
$703M
| $133K | ﹤0.01% |
13,200
-3,200
| -20% | -$35.2K |
2024 Q3
7 quarters
|
|
12292
PUT
Solid Biosciences
SLDB
$741M
| $133K | ﹤0.01% |
13,300
-57,400
| -81% | -$435K |
2026 Q1
1 quarter
|
|
|
IREG
12293
PUT
Leverage Shares 2X Long IREN Daily ETF
IREG
$21.1M
| $133K | ﹤0.01% |
+10,100
| New | +$199K |
2026 Q2
0 quarters
|
|
|
LOAN
12294
Manhattan Bridge Capital
LOAN
$44.1M
| $133K | ﹤0.01% |
29,343
+16,235
| +124% | +$71K |
2025 Q4
2 quarters
|
|
|
DSM
12295
BNY Mellon Strategic Municipal Bond Fund
DSM
$257M
| $133K | ﹤0.01% |
21,546
+633
| +3% | +$3.85K |
2024 Q4
6 quarters
|
|
|
NXDR
12296
PUT
Nextdoor Holdings
NXDR
$944M
| $132K | ﹤0.01% |
58,100
-79,800
| -58% | -$149K |
2025 Q1
5 quarters
|
|
|
GRX
12297
Gabelli Healthcare & Wellness Trust
GRX
$137M
| $132K | ﹤0.01% |
13,947
-4,620
| -25% | -$42K |
2026 Q1
1 quarter
|
|
|
PPT
12298
Franklin Premier Income Trust
PPT
$313M
| $132K | ﹤0.01% |
37,724
+15,647
| +71% | +$54.5K |
2025 Q3
3 quarters
|
|
12299
CALL
NLI Holdings
NL
$340M
| $131K | ﹤0.01% |
22,100
+500
| +2% | +$3.07K |
2026 Q1
1 quarter
|
|
12300
CALL
James River Group Holdings
JRVR
$164M
| $131K | ﹤0.01% |
29,800
+12,800
| +75% | +$63K |
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.