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 | |
|---|---|---|---|---|---|---|---|
9051
Xencor
XNCR
$1.85B
| $715K | ﹤0.01% |
44,403
+16,364
| +58% | +$204K |
2022 Q3
15 quarters
|
|
9052
CALL
Lifetime Brands
LCUT
$210M
| $715K | ﹤0.01% |
+83,800
| New | +$648K |
2026 Q2
0 quarters
|
|
|
NFLU
9053
CALL
T-Rex 2X Long NFLX Daily Target ETF
NFLU
$20.5M
| $714K | ﹤0.01% |
43,300
+11,300
| +35% | +$297K |
2026 Q1
1 quarter
|
|
9054
CALL
Vanguard Consumer Discretionary ETF
VCR
$5.69B
| $714K | ﹤0.01% |
1,800
+400
| +29% | +$155K |
2019 Q1
29 quarters
|
|
9055
CALL
YieldMax TSLA Option Income Strategy ETF
TSLY
$685M
| $714K | ﹤0.01% |
25,000
+3,900
| +18% | +$114K |
2023 Q3
11 quarters
|
|
9056
WaFd
WAFD
$2.28B
| $713K | ﹤0.01% |
18,589
-46,377
| -71% | -$1.63M |
2021 Q2
20 quarters
|
|
|
KZIA
9057
Kazia Therapeutics
KZIA
$144M
| $713K | ﹤0.01% |
+50,616
| New | +$617K |
2026 Q2
0 quarters
|
|
9058
PUT
Carter's
CRI
$1.16B
| $712K | ﹤0.01% |
17,300
-17,900
| -51% | -$677K |
2013 Q3
51 quarters
|
|
9059
CALL
American Battery Technology Co
ABAT
$312M
| $712K | ﹤0.01% |
251,500
-570,200
| -69% | -$1.82M |
2024 Q4
6 quarters
|
|
|
ICOI
9060
DELISTED
Bitwise COIN Option Income Strategy ETF
ICOI
| $712K | ﹤0.01% |
73,374
+45,396
| +162% | +$513K |
2025 Q2
4 quarters
|
|
|
OKLS
9061
DELISTED
Defiance Daily Target 2X Short OKLO ETF
OKLS
| $711K | ﹤0.01% |
29,115
-9,721
| -25% | -$271K |
2025 Q4
2 quarters
|
|
9062
LendingTree
TREE
$346M
| $710K | ﹤0.01% |
+16,032
| New | +$648K |
2026 Q2
0 quarters
|
|
9063
Celldex Therapeutics
CLDX
$2.49B
| $710K | ﹤0.01% |
19,080
-16,868
| -47% | -$545K |
2026 Q1
1 quarter
|
|
9064
Weatherford International
WFRD
$5.7B
| $710K | ﹤0.01% |
8,707
-22,418
| -72% | -$2.27M |
2022 Q2
16 quarters
|
|
|
IRE
9065
Defiance Daily Target 2x Long IREN ETF
IRE
$265M
| $709K | ﹤0.01% |
42,459
-43,821
| -51% | -$1.14M |
2025 Q4
2 quarters
|
|
9066
Littelfuse
LFUS
$11.6B
| $709K | ﹤0.01% |
1,558
-2,262
| -59% | -$979K |
2023 Q1
13 quarters
|
|
9067
CALL
Elicio Therapeutics
ELTX
$50.5M
| $709K | ﹤0.01% |
181,400
-76,500
| -30% | -$768K |
2026 Q1
1 quarter
|
|
9068
Terreno Realty
TRNO
$7.03B
| $709K | ﹤0.01% |
10,950
-26,691
| -71% | -$1.75M |
2019 Q2
28 quarters
|
|
9069
PUT
Autoliv
ALV
$8.19B
| $709K | ﹤0.01% |
6,100
-900
| -13% | -$107K |
2022 Q1
17 quarters
|
|
|
DLAG
9070
FT Vest U.S. Equity Dual Directional Buffer ETF - August
DLAG
$13.5M
| $709K | ﹤0.01% |
21,436
-15,727
| -42% | -$510K |
2025 Q4
2 quarters
|
|
9071
PUT
Pangaea Logistics
PANL
$552M
| $709K | ﹤0.01% |
109,000
+28,200
| +35% | +$214K |
2026 Q1
1 quarter
|
|
|
TAPR
9072
Innovator Equity Defined Protection ETF - 2 Yr to April 2027
TAPR
$10.7M
| $708K | ﹤0.01% |
26,743
| – | – |
2025 Q2
4 quarters
|
|
9073
CALL
Grid Dynamics Holdings
GDYN
$651M
| $708K | ﹤0.01% |
+124,600
| New | +$771K |
2026 Q2
0 quarters
|
|
9074
United States 12 Month Natural Gas Fund
UNL
$15.2M
| $707K | ﹤0.01% |
+110,684
| New | +$720K |
2026 Q2
0 quarters
|
|
9075
Bruker
BRKR
$9.64B
| $707K | ﹤0.01% |
11,750
-14,736
| -56% | -$688K |
2022 Q4
14 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.