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 | |
|---|---|---|---|---|---|---|---|
10726
CALL
Oculis Holding
OCS
$538M
| $348K | ﹤0.01% |
+25,100
| New | +$570K |
2026 Q2
0 quarters
|
|
10727
CALL
Revolve Group
RVLV
$1.48B
| $348K | ﹤0.01% |
+15,200
| New | +$336K |
2026 Q2
0 quarters
|
|
10728
Hoya Capital Housing ETF
HOMZ
$31.5M
| $348K | ﹤0.01% |
7,278
+581
| +9% | +$25.8K |
2026 Q1
1 quarter
|
|
10729
CALL
Sonic Automotive
SAH
$1.99B
| $348K | ﹤0.01% |
4,100
+700
| +21% | +$53.7K |
2026 Q1
1 quarter
|
|
|
LENS
10730
Sarmaya Thematic ETF
LENS
$62.6M
| $348K | ﹤0.01% |
+8,960
| New | +$394K |
2026 Q2
0 quarters
|
|
|
FLNA
10731
Filana Therapeutics
FLNA
$45M
| $348K | ﹤0.01% |
292,017
-155,261
| -35% | -$221K |
2020 Q1
25 quarters
|
|
10732
Invesco International Dividend Achievers ETF
PID
$843M
| $347K | ﹤0.01% |
+15,653
| New | +$356K |
2026 Q2
0 quarters
|
|
10733
Cue Biopharma
CUE
$186M
| $347K | ﹤0.01% |
11,003
+10,183
| +1,242% | +$230K |
2025 Q2
4 quarters
|
|
10734
Ibotta
IBTA
$838M
| $347K | ﹤0.01% |
10,162
-5,062
| -33% | -$169K |
2026 Q1
1 quarter
|
|
|
JTNY
10735
JPMorgan New York Tax Free Bond ETF
JTNY
$431M
| $347K | ﹤0.01% |
+6,917
| New | +$347K |
2026 Q2
0 quarters
|
|
10736
PUT
Patria Investments
PAX
$1.65B
| $347K | ﹤0.01% |
+31,600
| New | +$377K |
2026 Q2
0 quarters
|
|
|
IMOS
10737
CALL
ChipMOS TECHNOLOGIES
IMOS
$2.9B
| $347K | ﹤0.01% |
+5,400
| New | +$286K |
2026 Q2
0 quarters
|
|
|
UHT
10738
CALL
Universal Health Realty Income Trust
UHT
$509M
| $346K | ﹤0.01% |
7,900
-1,800
| -19% | -$73.9K |
2025 Q4
2 quarters
|
|
10739
CALL
Korn Ferry
KFY
$4.02B
| $346K | ﹤0.01% |
5,200
+1,300
| +33% | +$88K |
2026 Q1
1 quarter
|
|
10740
CALL
Alight
ALIT
$234M
| $346K | ﹤0.01% |
30,900
+10,880
| +54% | +$154K |
2022 Q4
14 quarters
|
|
10741
CALL
BBB Foods
TBBB
$6.35B
| $346K | ﹤0.01% |
8,300
-2,900
| -26% | -$111K |
2025 Q4
2 quarters
|
|
10742
CALL
Napco Security Technologies
NSSC
$1.29B
| $346K | ﹤0.01% |
+9,100
| New | +$361K |
2026 Q2
0 quarters
|
|
10743
First Trust Horizon Managed Volatility Developed International ETF
HDMV
$14.4M
| $345K | ﹤0.01% |
9,331
-181
| -2% | -$6.79K |
2026 Q1
1 quarter
|
|
10744
EastGroup Properties
EGP
$10.5B
| $345K | ﹤0.01% |
+1,704
| New | +$341K |
2026 Q2
0 quarters
|
|
10745
iShares Currency Hedged MSCI ACWI ex US ETF
HAWX
$348M
| $345K | ﹤0.01% |
+7,421
| New | +$329K |
2026 Q2
0 quarters
|
|
10746
VinFast Auto
VFS
$7.11B
| $345K | ﹤0.01% |
110,545
-79,474
| -42% | -$299K |
2024 Q1
9 quarters
|
|
10747
CALL
Digi International
DGII
$2.87B
| $345K | ﹤0.01% |
+4,600
| New | +$285K |
2026 Q2
0 quarters
|
|
10748
Immuneering
IMRX
$263M
| $345K | ﹤0.01% |
69,053
-36,454
| -35% | -$184K |
2025 Q4
2 quarters
|
|
10749
Direxion Daily Magnificent 7 Bear 1X ETF
QQQD
$28.3M
| $344K | ﹤0.01% |
26,089
+7,085
| +37% | +$92K |
2026 Q1
1 quarter
|
|
|
TONX
10750
PUT
TON Strategy Co
TONX
$197M
| $344K | ﹤0.01% |
135,000
+98,100
| +266% | +$290K |
2025 Q3
3 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.