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 | |
|---|---|---|---|---|---|---|---|
|
TLN
401
PUT
Talen Energy Corp
TLN
$15.2B
| $347M | 0.03% |
903,600
+272,700
| +43% | +$100M |
2024 Q3
7 quarters
|
|
402
CALL
JD.com
JD
$34.8B
| $344M | 0.03% |
13,482,900
+5,882,400
| +77% | +$173M |
2014 Q2
48 quarters
|
|
403
CALL
Cipher Digital
CIFR
$6.52B
| $342M | 0.03% |
13,976,100
+1,501,300
| +12% | +$31.7M |
2021 Q2
20 quarters
|
|
404
CALL
Invesco S&P 500 Equal Weight ETF
RSP
$95.9B
| $342M | 0.03% |
1,605,200
+951,100
| +145% | +$195M |
2013 Q2
52 quarters
|
|
405
CALL
Tower Semiconductor
TSEM
$27.2B
| $339M | 0.03% |
1,299,000
-62,200
| -5% | -$14.9M |
2014 Q2
48 quarters
|
|
406
Costco
COST
$408B
| $338M | 0.03% |
361,307
+213,166
| +144% | +$212M |
2019 Q2
28 quarters
|
|
407
CALL
Applied Digital
APLD
$7.59B
| $337M | 0.03% |
9,043,600
+1,422,100
| +19% | +$54.9M |
2023 Q2
12 quarters
|
|
408
CALL
Hewlett Packard
HPE
$92B
| $337M | 0.03% |
7,461,000
+5,451,800
| +271% | +$197M |
2015 Q4
42 quarters
|
|
409
PUT
Vertex Pharmaceuticals
VRTX
$128B
| $335M | 0.03% |
674,300
+113,200
| +20% | +$50.2M |
2013 Q2
52 quarters
|
|
410
CALL
Lowe's Companies
LOW
$101B
| $333M | 0.03% |
1,508,600
-12,300
| -0.8% | -$2.79M |
2013 Q2
52 quarters
|
|
411
Boeing
BA
$153B
| $330M | 0.03% |
1,525,027
+708,126
| +87% | +$158M |
2017 Q2
36 quarters
|
|
412
CALL
MKS Inc
MKSI
$18.9B
| $330M | 0.03% |
741,400
+281,100
| +61% | +$88M |
2015 Q2
44 quarters
|
|
413
Western Digital
WDC
$150B
| $329M | 0.03% |
515,710
-53,118
| -9% | -$25.8M |
2013 Q2
52 quarters
|
|
414
Booking.com
BKNG
$119B
| $328M | 0.03% |
1,842,912
+1,076,562
| +140% | +$184M |
2013 Q2
52 quarters
|
|
415
CALL
Chipotle Mexican Grill
CMG
$40.9B
| $328M | 0.03% |
9,640,800
+1,249,200
| +15% | +$40.8M |
2013 Q2
52 quarters
|
|
|
ABVX
416
CALL
Abivax
ABVX
$8.11B
| $328M | 0.03% |
2,458,800
+1,932,900
| +368% | +$219M |
2025 Q3
3 quarters
|
|
417
CALL
DigitalOcean
DOCN
$16.5B
| $326M | 0.03% |
2,078,900
+478,800
| +30% | +$64.8M |
2021 Q2
20 quarters
|
|
418
PUT
Albemarle
ALB
$12.3B
| $326M | 0.03% |
2,414,100
+151,700
| +7% | +$26.8M |
2013 Q2
52 quarters
|
|
419
PUT
Synopsys
SNPS
$93.9B
| $325M | 0.03% |
728,700
+64,800
| +10% | +$30.5M |
2017 Q1
37 quarters
|
|
420
PUT
Bristol-Myers Squibb
BMY
$125B
| $325M | 0.03% |
5,633,300
+902,400
| +19% | +$51.8M |
2013 Q2
52 quarters
|
|
421
ASML
ASML
$717B
| $324M | 0.03% |
162,936
-9,185
| -5% | -$14.6M |
2019 Q1
29 quarters
|
|
422
Goldman Sachs
GS
$263B
| $322M | 0.03% |
318,353
+1,792
| +0.6% | +$1.75M |
2013 Q2
52 quarters
|
|
423
PUT
Cadence Design Systems
CDNS
$96.8B
| $322M | 0.03% |
856,800
+515,900
| +151% | +$181M |
2015 Q4
42 quarters
|
|
424
CALL
ConocoPhillips
COP
$152B
| $321M | 0.03% |
3,084,100
-786,200
| -20% | -$93.2M |
2013 Q2
52 quarters
|
|
425
CALL
Teradyne
TER
$70.2B
| $319M | 0.02% |
659,300
-659,500
| -50% | -$249M |
2013 Q2
52 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.