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 | |
|---|---|---|---|---|---|---|---|
6876
Limbach Holdings
LMB
$612M
| $1.68M | ﹤0.01% |
21,865
-2,645
| -11% | -$220K |
2023 Q3
11 quarters
|
|
6877
PUT
iShares MSCI Chile ETF
ECH
$977M
| $1.68M | ﹤0.01% |
42,400
+33,600
| +382% | +$1.38M |
2026 Q1
1 quarter
|
|
|
SIXZ
6878
AllianzIM U.S. Equity 6 Month Buffer10 May/Nov ETF
SIXZ
$63.7M
| $1.68M | ﹤0.01% |
53,333
+40,049
| +301% | +$1.23M |
2025 Q4
2 quarters
|
|
6879
NYLIM Hedge Multi-Strategy Tracker ETF
QAI
$1.01B
| $1.68M | ﹤0.01% |
45,922
-12,978
| -22% | -$465K |
2025 Q4
2 quarters
|
|
6880
Spero Therapeutics
SPRO
$69.3M
| $1.68M | ﹤0.01% |
759,290
+426,175
| +128% | +$1.11M |
2025 Q4
2 quarters
|
|
6881
Teck Resources
TECK
$32.9B
| $1.68M | ﹤0.01% |
28,207
-27,802
| -50% | -$1.69M |
2024 Q4
6 quarters
|
|
|
GEVG
6882
Leverage Shares 2X Long GEV Daily ETF
GEVG
$14M
| $1.68M | ﹤0.01% |
45,806
-19,172
| -30% | -$562K |
2026 Q1
1 quarter
|
|
6883
PUT
Loews
L
$21.8B
| $1.68M | ﹤0.01% |
14,800
+7,900
| +114% | +$856K |
2026 Q1
1 quarter
|
|
6884
Insperity
NSP
$1.77B
| $1.68M | ﹤0.01% |
40,553
+26,081
| +180% | +$855K |
2021 Q4
18 quarters
|
|
6885
PUT
KBR
KBR
$4.36B
| $1.67M | ﹤0.01% |
48,500
-2,700
| -5% | -$94.2K |
2022 Q1
17 quarters
|
|
6886
Avantis US Equity ETF
AVUS
$14.7B
| $1.67M | ﹤0.01% |
13,075
-8,769
| -40% | -$1.08M |
2026 Q1
1 quarter
|
|
|
CBRG
6887
PUT
Leverage Shares 2X Long CBRS Daily ETF
CBRG
$33.7M
| $1.67M | ﹤0.01% |
+287,400
| New | +$2.23M |
2026 Q2
0 quarters
|
|
6888
CALL
Inovio Pharmaceuticals
INO
$117M
| $1.67M | ﹤0.01% |
1,520,400
+1,251,700
| +466% | +$1.49M |
2025 Q2
4 quarters
|
|
6889
PUT
VanEck BDC Income ETF
BIZD
$1.45B
| $1.67M | ﹤0.01% |
132,100
+120,200
| +1,010% | +$1.52M |
2025 Q4
2 quarters
|
|
|
APPX
6890
Tradr 2X Long APP Daily ETF
APPX
$48.4M
| $1.67M | ﹤0.01% |
41,374
+1,205
| +3% | +$45.9K |
2025 Q2
4 quarters
|
|
6891
Lexicon Pharmaceuticals
LXRX
$779M
| $1.67M | ﹤0.01% |
696,776
-1,424,388
| -67% | -$2.77M |
2021 Q2
20 quarters
|
|
6892
Phreesia
PHR
$636M
| $1.67M | ﹤0.01% |
162,509
+83,461
| +106% | +$775K |
2024 Q4
6 quarters
|
|
6893
Resideo Technologies
REZI
$2.87B
| $1.67M | ﹤0.01% |
53,720
+9,872
| +23% | +$340K |
2022 Q3
15 quarters
|
|
6894
GraniteShares 2x Long TSLA Daily ETF
TSLR
$80.6M
| $1.67M | ﹤0.01% |
68,635
+57,728
| +529% | +$1.32M |
2023 Q4
10 quarters
|
|
6895
PUT
Ironwood Pharmaceuticals
IRWD
$600M
| $1.67M | ﹤0.01% |
396,800
+131,000
| +49% | +$505K |
2025 Q4
2 quarters
|
|
6896
Worthington Enterprises
WOR
$3.02B
| $1.67M | ﹤0.01% |
31,055
+19,591
| +171% | +$1.09M |
2019 Q2
28 quarters
|
|
6897
RELX
RELX
$59.1B
| $1.67M | ﹤0.01% |
52,701
+31,860
| +153% | +$1.08M |
2022 Q2
16 quarters
|
|
6898
PUT
TAL Education Group
TAL
$6.99B
| $1.67M | ﹤0.01% |
174,400
-69,500
| -28% | -$730K |
2016 Q3
39 quarters
|
|
6899
PUT
iShares MSCI USA Min Vol Factor ETF
USMV
$23.7B
| $1.67M | ﹤0.01% |
17,300
+8,200
| +90% | +$778K |
2023 Q2
12 quarters
|
|
|
BLUX
6900
Bluemonte Dynamic Total Market ETF
BLUX
$590M
| $1.67M | ﹤0.01% |
51,830
+12,683
| +32% | +$389K |
2025 Q4
2 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.