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 | |
|---|---|---|---|---|---|---|---|
2526
PUT
Mettler-Toledo International
MTD
$30.7B
| $19M | ﹤0.01% |
14,900
-900
| -6% | -$1.09M |
2014 Q3
47 quarters
|
|
2527
PUT
Bath & Body Works
BBWI
$3.62B
| $19M | ﹤0.01% |
821,800
+93,800
| +13% | +$1.79M |
2013 Q2
52 quarters
|
|
2528
Sony
SONY
$139B
| $19M | ﹤0.01% |
945,811
+899,079
| +1,924% | +$19M |
2023 Q3
11 quarters
|
|
2529
PUT
Krystal Biotech
KRYS
$9.67B
| $19M | ﹤0.01% |
51,000
-12,100
| -19% | -$3.62M |
2021 Q1
21 quarters
|
|
2530
Shake Shack
SHAK
$2.61B
| $18.9M | ﹤0.01% |
338,132
+187,117
| +124% | +$14.1M |
2019 Q1
29 quarters
|
|
2531
CALL
Jazz Pharmaceuticals
JAZZ
$15B
| $18.9M | ﹤0.01% |
78,500
-53,200
| -40% | -$11.7M |
2013 Q2
52 quarters
|
|
2532
PUT
Sprott Uranium Miners ETF
URNM
$1.94B
| $18.9M | ﹤0.01% |
358,900
+5,700
| +2% | +$353K |
2021 Q3
19 quarters
|
|
2533
State Street SPDR Portfolio Long Term Corporate Bond ETF
SPLB
$1.16B
| $18.9M | ﹤0.01% |
842,333
+814,863
| +2,966% | +$18.2M |
2026 Q1
1 quarter
|
|
2534
CALL
iShares Core S&P Small-Cap ETF
IJR
$105B
| $18.9M | ﹤0.01% |
127,100
+25,700
| +25% | +$3.53M |
2013 Q2
52 quarters
|
|
2535
CALL
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$228M
| $18.8M | ﹤0.01% |
613,500
-204,700
| -25% | -$7.51M |
2016 Q1
41 quarters
|
|
2536
PUT
HEICO Corp
HEI
$42.4B
| $18.8M | ﹤0.01% |
52,700
-22,400
| -30% | -$6.81M |
2016 Q2
40 quarters
|
|
2537
PUT
American International
AIG
$39.3B
| $18.7M | ﹤0.01% |
251,200
-139,700
| -36% | -$10.6M |
2013 Q2
52 quarters
|
|
2538
CALL
Crane Co
CR
$12.1B
| $18.7M | ﹤0.01% |
83,900
+28,300
| +51% | +$5.33M |
2023 Q2
12 quarters
|
|
2539
CALL
Varonis Systems
VRNS
$5.64B
| $18.7M | ﹤0.01% |
445,900
+39,100
| +10% | +$1.15M |
2017 Q2
36 quarters
|
|
2540
Universal Health Services
UHS
$10.4B
| $18.7M | ﹤0.01% |
125,808
+96,966
| +336% | +$15.8M |
2020 Q2
24 quarters
|
|
2541
PUT
Innovative Industrial Properties
IIPR
$1.39B
| $18.7M | ﹤0.01% |
301,800
+134,800
| +81% | +$7.57M |
2019 Q1
29 quarters
|
|
2542
HCA Healthcare
HCA
$93.6B
| $18.7M | ﹤0.01% |
47,967
+28,436
| +146% | +$12M |
2019 Q2
28 quarters
|
|
2543
CALL
CenterPoint Energy
CNP
$25.4B
| $18.7M | ﹤0.01% |
424,000
-178,800
| -30% | -$7.66M |
2013 Q2
52 quarters
|
|
2544
iShares 3-7 Year Treasury Bond ETF
IEI
$16.9B
| $18.7M | ﹤0.01% |
158,986
+120,329
| +311% | +$14.2M |
2026 Q1
1 quarter
|
|
2545
CALL
Vishay Precision Group
VPG
$1.04B
| $18.6M | ﹤0.01% |
124,400
+34,100
| +38% | +$3.17M |
2025 Q3
3 quarters
|
|
|
MRSH
2546
CALL
Marsh
MRSH
$82B
| $18.6M | ﹤0.01% |
111,800
-3,600
| -3% | -$602K |
2013 Q2
52 quarters
|
|
2547
CALL
Qualys
QLYS
$6.92B
| $18.6M | ﹤0.01% |
135,400
+55,200
| +69% | +$5.43M |
2013 Q4
50 quarters
|
|
2548
CALL
Rackspace Technology
RXT
$1.02B
| $18.6M | ﹤0.01% |
2,850,000
+2,557,900
| +876% | +$9.97M |
2026 Q1
1 quarter
|
|
2549
PUT
BlackBerry
BB
$5.62B
| $18.6M | ﹤0.01% |
1,469,700
+783,900
| +114% | +$5.47M |
2013 Q2
52 quarters
|
|
2550
CALL
Novavax
NVAX
$1.87B
| $18.6M | ﹤0.01% |
1,971,600
+391,000
| +25% | +$3.5M |
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.