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 |
Meta Platforms (Facebook)
META
|
+$646M |
| 2 |
Tesla
TSLA
|
+$572M |
| 3 |
Broadcom
AVGO
|
+$521M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$478M |
| 5 |
lululemon athletica
LULU
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.14B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$861M |
| 3 |
Palantir
PLTR
|
+$730M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$576M |
| 5 |
NVIDIA
NVDA
|
+$443M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.74% |
| 2 | Consumer Discretionary | 0.9% |
| 3 | Financials | 0.71% |
| 4 | Communication Services | 0.62% |
| 5 | Healthcare | 0.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
IMSR
4601
CALL
Terrestrial Energy
IMSR
$624M
| $3.71M | ﹤0.01% |
+226,100
| New | +$2.69M |
|
4602
Allegro MicroSystems
ALGM
$8.27B
| $3.7M | ﹤0.01% |
126,758
-27,356
| -18% | -$885K |
|
4603
CALL
Better Home & Finance Holding
BETR
$261M
| $3.7M | ﹤0.01% |
+65,900
| New | +$1.46M |
|
4604
CALL
New Oriental
EDU
$8.36B
| $3.69M | ﹤0.01% |
69,600
-51,700
| -43% | -$2.55M |
|
4605
PUT
PBF Energy
PBF
$8.52B
| $3.69M | ﹤0.01% |
122,400
-10,200
| -8% | -$267K |
|
4606
WisdomTree Trust WisdomTree Emerging Markets Quality Dividend Growth Fund
DGRE
$149M
| $3.69M | ﹤0.01% |
128,686
-27,454
| -18% | -$769K |
|
4607
PUT
Mueller Industries
MLI
$14.6B
| $3.69M | ﹤0.01% |
73,000
+16,800
| +30% | +$771K |
|
4608
Innodata
INOD
$2.09B
| $3.69M | ﹤0.01% |
47,863
-171,972
| -78% | -$8.69M |
|
4609
iShares 10-20 Year Treasury Bond ETF
TLH
$10.8B
| $3.68M | ﹤0.01% |
35,718
+3,154
| +10% | +$319K |
|
4610
Lumentum
LITE
$82.1B
| $3.68M | ﹤0.01% |
22,595
+11,080
| +96% | +$1.38M |
|
4611
UMB Financial
UMBF
$11.5B
| $3.68M | ﹤0.01% |
31,060
-91,138
| -75% | -$10.5M |
|
|
SMCY
4612
YieldMax SMCI Option Income Strategy ETF
SMCY
$135M
| $3.67M | ﹤0.01% |
237,967
+117,779
| +98% | +$2.1M |
|
|
CTEV
4613
CALL
Claritev Corp
CTEV
$646M
| $3.67M | ﹤0.01% |
69,200
+40,700
| +143% | +$2.25M |
|
4614
CALL
Banco Santander
SAN
$210B
| $3.67M | ﹤0.01% |
350,200
-166,000
| -32% | -$1.55M |
|
4615
CALL
Middleby
MIDD
$5.33B
| $3.67M | ﹤0.01% |
27,600
-39,800
| -59% | -$5.53M |
|
4616
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.38B
| $3.67M | ﹤0.01% |
13,097
-22,501
| -63% | -$6.17M |
|
|
AVDL
4617
DELISTED
Avadel Pharmaceuticals
AVDL
| $3.66M | ﹤0.01% |
239,881
-280,595
| -54% | -$3.65M |
|
|
PBT
4618
PUT
Permian Basin Royalty Trust
PBT
$1.52B
| $3.65M | ﹤0.01% |
200,200
-18,000
| -8% | -$280K |
|
|
OKLO
4619
Oklo
OKLO
$8.26B
| $3.65M | ﹤0.01% |
32,714
-164,949
| -83% | -$12.9M |
|
|
PLTU
4620
Direxion Daily PLTR Bull 2X ETF
PLTU
$604M
| $3.65M | ﹤0.01% |
35,831
-9,021
| -20% | -$758K |
|
4621
A.O. Smith
AOS
$8.45B
| $3.64M | ﹤0.01% |
49,612
-15,376
| -24% | -$1.1M |
|
4622
CALL
Sturm, Ruger & Co
RGR
$602M
| $3.64M | ﹤0.01% |
83,700
+55,900
| +201% | +$2.02M |
|
4623
CALL
Old Republic International
ORI
$10.3B
| $3.64M | ﹤0.01% |
85,600
-264,500
| -76% | -$10.2M |
|
4624
CALL
AvePoint
AVPT
$2.85B
| $3.63M | ﹤0.01% |
241,800
+157,400
| +186% | +$2.64M |
|
4625
Bio-Techne
TECH
$11.3B
| $3.63M | ﹤0.01% |
65,235
-79,403
| -55% | -$4.25M |
|
Similar funds
Susquehanna International Group's Q3 2025 Portfolio in Review
As of Q3 2025, Susquehanna International Group held 14,336 positions worth $875B, up 22% from $720B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Susquehanna International Group deployed $67.5B of net new capital in Q3 2025, opening 1,794 new positions and adding to 5,240 existing holdings. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
By sector, the portfolio is most concentrated in Technology at 1.7% of assets, down from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.14B trimmed.
- Susquehanna International Group's largest Q3 2025 buy was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
- Susquehanna International Group added most to Meta Platforms (Facebook) in Q3 2025, an estimated $646M increase.
- Susquehanna International Group's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
- Susquehanna International Group fully exited iShares Core MSCI Total International Stock ETF in Q3 2025, selling an estimated $123M.
- Susquehanna International Group's ten largest holdings make up 24% of its $875B portfolio in Q3 2025.
- Susquehanna International Group opened 1,794 new positions and closed 2,105 in Q3 2025.
- Susquehanna International Group's portfolio value rose 22% quarter-over-quarter to $875B.
Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.