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 | |
|---|---|---|---|---|---|---|
6451
CALL
Patterson-UTI
PTEN
$4.34B
| $2.03M | ﹤0.01% |
221,400
-486,400
| -69% | -$5.43M |
|
6452
FT Vest US Equity Enhance & Moderate Buffer ETF July
XJUL
$44.7M
| $2.03M | ﹤0.01% |
49,907
+41,616
| +502% | +$1.67M |
|
|
FOCL
6453
CALL
EDAP TMS S.A.
FOCL
$178M
| $2.03M | ﹤0.01% |
392,200
+311,400
| +385% | +$1.27M |
|
6454
1st Source
SRCE
$2.13B
| $2.03M | ﹤0.01% |
24,894
-18,118
| -42% | -$1.35M |
|
6455
CALL
Tencent Music
TME
$14.5B
| $2.03M | ﹤0.01% |
243,200
-40,100
| -14% | -$366K |
|
|
VBCI
6456
Vanguard Target Maturity 2035 Corporate Bond ETF
VBCI
$11.8M
| $2.03M | ﹤0.01% |
26,804
-10,294
| -28% | -$779K |
|
|
LAR
6457
PUT
Lithium Argentina AG
LAR
$1.12B
| $2.03M | ﹤0.01% |
245,400
+7,300
| +3% | +$67.7K |
|
6458
Texas Roadhouse
TXRH
$13.6B
| $2.03M | ﹤0.01% |
10,501
+8,342
| +386% | +$1.42M |
|
6459
First Trust Lunt US Factor Rotation ETF
FCTR
$56.8M
| $2.03M | ﹤0.01% |
49,681
+40,061
| +416% | +$1.55M |
|
|
SLN
6460
Silence Therapeutics
SLN
$648M
| $2.03M | ﹤0.01% |
184,519
+69,238
| +60% | +$487K |
|
6461
PUT
First Interstate BancSystem
FIBK
$3.73B
| $2.02M | ﹤0.01% |
+52,500
| New | +$1.86M |
|
|
DYNC
6462
Dynamix Corp
DYNC
$240M
| $2.02M | ﹤0.01% |
187,535
-325,977
| -63% | -$3.5M |
|
6463
iShares US Healthcare Providers ETF
IHF
$1.27B
| $2.02M | ﹤0.01% |
36,537
+2,033
| +6% | +$101K |
|
|
BLD
6464
CALL
DELISTED
TopBuild
BLD
| $2.02M | ﹤0.01% |
5,700
-11,400
| -67% | -$4.7M |
|
6465
UFP Industries
UFPI
$4.96B
| $2.02M | ﹤0.01% |
22,240
-4,745
| -18% | -$413K |
|
6466
Flowers Foods
FLO
$1.59B
| $2.02M | ﹤0.01% |
255,255
-595,662
| -70% | -$4.77M |
|
|
JAJL
6467
Innovator Equity Defined Protection ETF - 6mo Jan/Jul
JAJL
$275M
| $2.01M | ﹤0.01% |
67,362
+41,447
| +160% | +$1.23M |
|
6468
CALL
Brookfield Infrastructure Partners
BIP
$18.3B
| $2.01M | ﹤0.01% |
55,200
+25,500
| +86% | +$953K |
|
6469
WisdomTree Yield Enhanced US Short-Term Aggregate Bond Fund
SHAG
$47.3M
| $2.01M | ﹤0.01% |
42,562
+6,433
| +18% | +$306K |
|
6470
Sylvamo
SLVM
$1.53B
| $2.01M | ﹤0.01% |
53,277
+23,887
| +81% | +$969K |
|
6471
SLM Corp
SLM
$5.27B
| $2.01M | ﹤0.01% |
+77,612
| New | +$1.75M |
|
6472
CALL
B&G Foods
BGS
$294M
| $2.01M | ﹤0.01% |
505,700
-202,300
| -29% | -$938K |
|
6473
PUT
Advanced Drainage Systems
WMS
$11.4B
| $2.01M | ﹤0.01% |
12,800
+1,600
| +14% | +$229K |
|
|
CPRJ
6474
Calamos Russell 2000 Structured Alt Protection ETF - July
CPRJ
$39M
| $2.01M | ﹤0.01% |
72,609
+46,951
| +183% | +$1.29M |
|
|
JPY
6475
Lazard Japanese Equity ETF
JPY
$86.2M
| $2.01M | ﹤0.01% |
54,888
-16,461
| -23% | -$589K |
|
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.