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 | |
|---|---|---|---|---|---|---|---|
|
PLTY
9601
CALL
YieldMax PLTR Option Income Strategy ETF
PLTY
$377M
| $570K | ﹤0.01% |
20,100
+3,400
| +20% | +$116K |
2025 Q3
3 quarters
|
|
9602
CALL
First Internet Bancorp
INBK
$241M
| $570K | ﹤0.01% |
20,500
-4,900
| -19% | -$119K |
2026 Q1
1 quarter
|
|
9603
YieldMax AI Option Income Strategy ETF
AIYY
$45.5M
| $570K | ﹤0.01% |
+69,469
| New | +$667K |
2026 Q2
0 quarters
|
|
9604
BlackRock Income Trust
BKT
$313M
| $570K | ﹤0.01% |
53,132
+30,106
| +131% | +$318K |
2025 Q4
2 quarters
|
|
9605
Ring Energy
REI
$341M
| $569K | ﹤0.01% |
526,740
-2,523,219
| -83% | -$3.52M |
2019 Q1
29 quarters
|
|
9606
CALL
Global X Blockchain ETF
BKCH
$287M
| $569K | ﹤0.01% |
+7,600
| New | +$602K |
2026 Q2
0 quarters
|
|
|
CRCA
9607
ProShares Ultra CRCL
CRCA
$98M
| $568K | ﹤0.01% |
44,342
+22,858
| +106% | +$881K |
2025 Q4
2 quarters
|
|
9608
Equity Lifestyle Properties
ELS
$11.3B
| $568K | ﹤0.01% |
8,811
-94,143
| -91% | -$5.95M |
2025 Q2
4 quarters
|
|
9609
CALL
Kennametal
KMT
$2.49B
| $568K | ﹤0.01% |
16,200
-45,900
| -74% | -$1.67M |
2022 Q3
15 quarters
|
|
|
SMZ
9610
Tradr 2X Short SMR Daily ETF
SMZ
$1.37M
| $568K | ﹤0.01% |
+24,915
| New | +$730K |
2026 Q2
0 quarters
|
|
9611
PUT
Middlesex Water
MSEX
$1.01B
| $567K | ﹤0.01% |
+10,100
| New | +$531K |
2026 Q2
0 quarters
|
|
9612
ProShares UltraShort Yen
YCS
$26.9M
| $567K | ﹤0.01% |
10,017
+6,017
| +150% | +$325K |
2026 Q1
1 quarter
|
|
9613
CALL
Contango Silver & Gold Inc
CTGO
$558M
| $567K | ﹤0.01% |
35,900
-5,600
| -13% | -$115K |
2026 Q1
1 quarter
|
|
9614
iShares ESG Aware MSCI USA Small-Cap ETF
ESML
$2.78B
| $567K | ﹤0.01% |
10,133
-11,185
| -52% | -$582K |
2026 Q1
1 quarter
|
|
9615
Odyssey Marine Exploration
OMEX
$39M
| $567K | ﹤0.01% |
666,396
-162,181
| -20% | -$165K |
2025 Q2
4 quarters
|
|
9616
FT Vest US Equity Enhance & Moderate Buffer ETF February
XFEB
$33.5M
| $567K | ﹤0.01% |
15,151
+3,007
| +25% | +$111K |
2025 Q4
2 quarters
|
|
9617
PUT
Lufax Holding
LU
$884M
| $566K | ﹤0.01% |
428,800
-401,200
| -48% | -$682K |
2020 Q4
22 quarters
|
|
9618
CALL
Tradr 1.25X NVDA Bear Daily ETF
NVDS
$10.2M
| $566K | ﹤0.01% |
24,900
+2,800
| +13% | +$63.7K |
2023 Q2
12 quarters
|
|
9619
Amplify Energy
AMPY
$181M
| $566K | ﹤0.01% |
142,203
-752,666
| -84% | -$3.86M |
2023 Q1
13 quarters
|
|
9620
CALL
SandRidge Energy
SD
$505M
| $566K | ﹤0.01% |
41,300
-31,500
| -43% | -$470K |
2020 Q2
24 quarters
|
|
9621
Ashland
ASH
$3.18B
| $566K | ﹤0.01% |
8,585
-130,020
| -94% | -$7.55M |
2023 Q1
13 quarters
|
|
9622
PUT
H.B. Fuller
FUL
$2.7B
| $565K | ﹤0.01% |
9,700
+4,500
| +87% | +$277K |
2026 Q1
1 quarter
|
|
9623
VanEck Vietnam ETF
VNM
$483M
| $565K | ﹤0.01% |
30,598
-8,663
| -22% | -$161K |
2026 Q1
1 quarter
|
|
9624
Mizuho Financial
MFG
$132B
| $565K | ﹤0.01% |
58,981
+24,100
| +69% | +$216K |
2020 Q4
22 quarters
|
|
9625
PUT
Neumora Therapeutics
NMRA
$93.9M
| $565K | ﹤0.01% |
332,300
+206,700
| +165% | +$394K |
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.