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 | |
|---|---|---|---|---|---|---|---|
2451
Zebra Technologies
ZBRA
$18.4B
| $20.4M | ﹤0.01% |
77,611
+52,245
| +206% | +$12.3M |
2019 Q2
28 quarters
|
|
2452
State Street
STT
$48.3B
| $20.4M | ﹤0.01% |
120,400
+97,467
| +425% | +$15M |
2019 Q2
28 quarters
|
|
2453
CALL
International Paper
IP
$17B
| $20.4M | ﹤0.01% |
534,500
+153,100
| +40% | +$5.24M |
2013 Q2
52 quarters
|
|
2454
PUT
ProShares UltraPro Short S&P 500
SPXU
$395M
| $20.3M | ﹤0.01% |
547,900
-582,500
| -52% | -$24.1M |
2014 Q2
48 quarters
|
|
2455
PUT
Paycom
PAYC
$9.96B
| $20.3M | ﹤0.01% |
161,500
-85,900
| -35% | -$11.2M |
2015 Q2
44 quarters
|
|
2456
Aflac
AFL
$56.9B
| $20.3M | ﹤0.01% |
172,986
+12,838
| +8% | +$1.48M |
2019 Q2
28 quarters
|
|
2457
iShares MSCI EAFE Value ETF
EFV
$30.7B
| $20.3M | ﹤0.01% |
264,763
-159,049
| -38% | -$12.3M |
2025 Q1
5 quarters
|
|
2458
CALL
IAMGOLD
IAG
$10.7B
| $20.2M | ﹤0.01% |
1,276,800
+192,600
| +18% | +$3.37M |
2013 Q2
52 quarters
|
|
2459
PUT
ENI
E
$78.5B
| $20.2M | ﹤0.01% |
431,000
+381,400
| +769% | +$20.4M |
2025 Q1
5 quarters
|
|
2460
CALL
Scorpio Tankers
STNG
$4.33B
| $20.2M | ﹤0.01% |
291,500
+8,200
| +3% | +$641K |
2015 Q2
44 quarters
|
|
2461
GE HealthCare
GEHC
$29.3B
| $20.2M | ﹤0.01% |
314,867
+191,017
| +154% | +$12.6M |
2023 Q1
13 quarters
|
|
2462
CALL
Genuine Parts
GPC
$17.6B
| $20.2M | ﹤0.01% |
170,800
+13,000
| +8% | +$1.36M |
2013 Q2
52 quarters
|
|
|
YSS
2463
PUT
York Space Systems
YSS
$1.11B
| $20.1M | ﹤0.01% |
815,700
+687,000
| +534% | +$21.3M |
2026 Q1
1 quarter
|
|
2464
PUT
Fastly Inc
FSLY
$4.07B
| $20.1M | ﹤0.01% |
1,092,600
-504,500
| -32% | -$11M |
2019 Q2
28 quarters
|
|
2465
PUT
Joby Aviation
JOBY
$5.73B
| $20.1M | ﹤0.01% |
2,248,700
-443,600
| -16% | -$4.29M |
2021 Q1
21 quarters
|
|
2466
PUT
Tyson Foods
TSN
$18.3B
| $20M | ﹤0.01% |
350,100
+77,000
| +28% | +$4.82M |
2013 Q2
52 quarters
|
|
2467
CALL
iShares MSCI ACWI ETF
ACWI
$33.5B
| $20M | ﹤0.01% |
127,500
+80,600
| +172% | +$12.3M |
2016 Q3
39 quarters
|
|
2468
State Street Industrial Select Sector SPDR ETF
XLI
$30.7B
| $20M | ﹤0.01% |
108,029
-189,293
| -64% | -$32.9M |
2019 Q1
29 quarters
|
|
|
MDLN
2469
CALL
Medline Inc
MDLN
$31.2B
| $20M | ﹤0.01% |
506,400
-123,500
| -20% | -$4.98M |
2025 Q4
2 quarters
|
|
2470
PUT
Northern Trust
NTRS
$31B
| $19.9M | ﹤0.01% |
114,600
+63,800
| +126% | +$10.5M |
2013 Q2
52 quarters
|
|
2471
CALL
Lamb Weston
LW
$6.59B
| $19.9M | ﹤0.01% |
461,300
-215,200
| -32% | -$9.28M |
2016 Q4
38 quarters
|
|
2472
XP
XP
$15B
| $19.9M | ﹤0.01% |
1,224,028
+75,385
| +7% | +$1.34M |
2025 Q3
3 quarters
|
|
2473
Welltower
WELL
$162B
| $19.9M | ﹤0.01% |
87,469
-53,231
| -38% | -$11.3M |
2019 Q1
29 quarters
|
|
2474
Iridium Communications
IRDM
$5.21B
| $19.8M | ﹤0.01% |
361,703
+70,009
| +24% | +$2.99M |
2024 Q3
7 quarters
|
|
2475
CALL
Absci
ABSI
$1.79B
| $19.8M | ﹤0.01% |
1,709,600
+1,229,300
| +256% | +$6.93M |
2022 Q1
17 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.