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 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
7626
Brown & Brown
BRO
$23.6B
| $1.25M | ﹤0.01% |
19,467
-853,873
| -98% | -$52.1M |
|
7627
CALL
Rayonier Advanced Materials
RYAM
$570M
| $1.25M | ﹤0.01% |
158,800
-58,500
| -27% | -$531K |
|
7628
WisdomTree Global ex-U.S. Quality Growth Fund
DNL
$504M
| $1.25M | ﹤0.01% |
27,028
-21,909
| -45% | -$971K |
|
|
ARR
7629
Armour Residential REIT
ARR
$2.37B
| $1.25M | ﹤0.01% |
71,492
-30,033
| -30% | -$517K |
|
|
KC
7630
CALL
Kingsoft Cloud Holdings
KC
$3.51B
| $1.25M | ﹤0.01% |
137,700
-85,500
| -38% | -$1.18M |
|
|
NMAX
7631
PUT
Newsmax Inc
NMAX
$1.4B
| $1.25M | ﹤0.01% |
150,400
+47,400
| +46% | +$340K |
|
7632
CALL
Fidus Investment
FDUS
$744M
| $1.25M | ﹤0.01% |
65,300
+29,000
| +80% | +$538K |
|
7633
CALL
iShares US Broker-Dealers & Securities Exchanges ETF
IAI
$1.39B
| $1.24M | ﹤0.01% |
7,100
+500
| +8% | +$89.1K |
|
7634
LegalZoom.com
LZ
$963M
| $1.24M | ﹤0.01% |
203,061
-60,020
| -23% | -$368K |
|
7635
CALL
Simply Good Foods
SMPL
$1B
| $1.24M | ﹤0.01% |
93,700
-43,600
| -32% | -$538K |
|
7636
PUT
Kulicke & Soffa
KLIC
$5.19B
| $1.24M | ﹤0.01% |
+9,300
| New | +$911K |
|
|
CEPU
7637
PUT
Central Puerto
CEPU
$1.97B
| $1.24M | ﹤0.01% |
+83,700
| New | +$1.26M |
|
7638
WisdomTree Emerging Markets SmallCap Dividend Fund
DGS
$1.76B
| $1.24M | ﹤0.01% |
+19,218
| New | +$1.23M |
|
7639
Liberty Global Class A
LBTYA
$3.57B
| $1.24M | ﹤0.01% |
109,371
-26,485
| -19% | -$317K |
|
7640
ProShares S&P 500 ex-Health Care ETF
SPXV
$41.7M
| $1.24M | ﹤0.01% |
15,116
-3,335
| -18% | -$267K |
|
7641
PUT
Fomento Económico Mexicano
FMX
$40.3B
| $1.24M | ﹤0.01% |
9,700
-4,900
| -34% | -$591K |
|
|
NSLR
7642
CALL
Neostellar Capital Corp
NSLR
$278M
| $1.24M | ﹤0.01% |
98,900
+26,400
| +36% | +$347K |
|
7643
ProShares UltraPro Short Russell2000
SRTY
$65.3M
| $1.24M | ﹤0.01% |
57,966
-4,417
| -7% | -$121K |
|
|
VOYG
7644
Voyager Technologies
VOYG
$2.6B
| $1.24M | ﹤0.01% |
38,429
+21,634
| +129% | +$749K |
|
7645
Par Pacific Holdings
PARR
$4.02B
| $1.24M | ﹤0.01% |
22,097
-21,185
| -49% | -$1.26M |
|
7646
FT Vest US Equity Deep Buffer ETF July
DJUL
$459M
| $1.24M | ﹤0.01% |
24,706
+2,529
| +11% | +$125K |
|
|
CTNM
7647
Contineum Therapeutics
CTNM
$534M
| $1.24M | ﹤0.01% |
75,559
-296,077
| -80% | -$3.88M |
|
7648
CALL
The Honest Company
HNST
$519M
| $1.24M | ﹤0.01% |
338,300
-33,500
| -9% | -$113K |
|
7649
Global X 1-3 Month T-Bill ETF
CLIP
$2.4B
| $1.24M | ﹤0.01% |
12,336
-19,799
| -62% | -$1.98M |
|
7650
NewMarket
NEU
$8.85B
| $1.24M | ﹤0.01% |
1,564
-2
| -0.1% | -$1.44K |
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,027 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $142B of net new capital in Q2 2026, opening 1,960 new positions and adding to 5,789 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- 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 1,960 new positions and closed 1,752 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.