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 | |
|---|---|---|---|---|---|---|
|
PTIR
7326
GraniteShares 2x Long PLTR Daily ETF
PTIR
$419M
| $1.4M | ﹤0.01% |
149,005
+77,049
| +107% | +$1.05M |
|
7327
Immunic
IMUX
$219M
| $1.4M | ﹤0.01% |
90,890
-11,936
| -12% | -$147K |
|
7328
Absci
ABSI
$1.58B
| $1.4M | ﹤0.01% |
120,437
-527,441
| -81% | -$2.97M |
|
7329
Toro Company
TTC
$9.37B
| $1.4M | ﹤0.01% |
14,327
+10,047
| +235% | +$934K |
|
7330
PUT
Smith & Wesson
SWBI
$643M
| $1.4M | ﹤0.01% |
92,800
-12,100
| -12% | -$182K |
|
7331
PUT
Shattuck Labs
STTK
$745M
| $1.4M | ﹤0.01% |
+201,100
| New | +$1.25M |
|
7332
CALL
CytomX Therapeutics
CTMX
$732M
| $1.4M | ﹤0.01% |
372,000
+69,500
| +23% | +$265K |
|
7333
CALL
V2X
VVX
$2.6B
| $1.39M | ﹤0.01% |
18,700
+6,900
| +58% | +$513K |
|
7334
Ooma
OOMA
$572M
| $1.39M | ﹤0.01% |
72,537
+60,163
| +486% | +$1.03M |
|
7335
ActivePassive Core Bond ETF
APCB
$1.01B
| $1.39M | ﹤0.01% |
47,356
+30,350
| +178% | +$892K |
|
|
MOMO
7336
PUT
Hello Group
MOMO
$850M
| $1.39M | ﹤0.01% |
240,200
-7,300
| -3% | -$43.6K |
|
7337
CALL
Primerica
PRI
$9.65B
| $1.39M | ﹤0.01% |
4,900
+3,600
| +277% | +$985K |
|
7338
HUB Group
HUBG
$2.46B
| $1.39M | ﹤0.01% |
31,799
-10,626
| -25% | -$446K |
|
7339
CALL
State Street SPDR S&P Pharmaceuticals ETF
XPH
$518M
| $1.39M | ﹤0.01% |
21,000
-18,800
| -47% | -$1.1M |
|
|
DEA
7340
PUT
Easterly Government Properties
DEA
$1.17B
| $1.39M | ﹤0.01% |
55,800
-17,200
| -24% | -$403K |
|
7341
Thomson Reuters
TRI
$44.9B
| $1.39M | ﹤0.01% |
17,026
-43,939
| -72% | -$3.84M |
|
7342
Global X Clean Water ETF
AQWA
$22.7M
| $1.39M | ﹤0.01% |
71,038
-18,928
| -21% | -$362K |
|
7343
PUT
Dyne Therapeutics
DYN
$4.8B
| $1.39M | ﹤0.01% |
62,600
-49,300
| -44% | -$917K |
|
|
SOFX
7344
PUT
Defiance Daily Target 2X Long SOFI ETF
SOFX
$80M
| $1.39M | ﹤0.01% |
135,200
+17,900
| +15% | +$177K |
|
7345
CALL
Adecoagro
AGRO
$1.29B
| $1.39M | ﹤0.01% |
145,500
+69,800
| +92% | +$879K |
|
7346
CALL
Amplitude
AMPL
$1.63B
| $1.39M | ﹤0.01% |
181,500
+97,100
| +115% | +$670K |
|
7347
Impinj
PI
$5.28B
| $1.39M | ﹤0.01% |
9,694
-85,849
| -90% | -$11.2M |
|
7348
Kyverna Therapeutics
KYTX
$505M
| $1.39M | ﹤0.01% |
155,800
-421,800
| -73% | -$3.74M |
|
|
JPFP
7349
JPMorgan Managed Futures Plus ETF
JPFP
$35M
| $1.39M | ﹤0.01% |
+28,254
| New | +$1.4M |
|
7350
FT Vest Gold Strategy Quarterly Buffer ETF
BGLD
$52.4M
| $1.39M | ﹤0.01% |
+85,085
| New | +$1.45M |
|
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.