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 | |
|---|---|---|---|---|---|---|
3976
CALL
Hanover Insurance
THG
$7.84B
| $5.36M | ﹤0.01% |
29,500
+26,700
| +954% | +$4.58M |
|
3977
CALL
Ginkgo Bioworks
DNA
$457M
| $5.36M | ﹤0.01% |
367,300
+42,400
| +13% | +$507K |
|
3978
CALL
Intellia Therapeutics
NTLA
$1.67B
| $5.35M | ﹤0.01% |
309,600
+79,800
| +35% | +$983K |
|
3979
Mercury Insurance
MCY
$5.84B
| $5.35M | ﹤0.01% |
63,055
-45,094
| -42% | -$3.33M |
|
3980
American International
AIG
$40.1B
| $5.34M | ﹤0.01% |
67,936
-173,731
| -72% | -$13.9M |
|
3981
TriNet
TNET
$3.16B
| $5.34M | ﹤0.01% |
79,763
-39,542
| -33% | -$2.69M |
|
3982
Direxion Daily MSFT Bull 2X ETF
MSFU
$770M
| $5.33M | ﹤0.01% |
102,355
-44,769
| -30% | -$2.31M |
|
3983
iShares Future Exponential Technologies ETF
XT
$3.99B
| $5.33M | ﹤0.01% |
+74,105
| New | +$5.02M |
|
3984
CALL
Ameresco
AMRC
$1.48B
| $5.33M | ﹤0.01% |
+158,700
| New | +$3.63M |
|
3985
PUT
BellRing Brands
BRBR
$1.25B
| $5.33M | ﹤0.01% |
146,600
-316,500
| -68% | -$14.3M |
|
3986
EPAM Systems
EPAM
$5.18B
| $5.33M | ﹤0.01% |
35,323
-42,983
| -55% | -$7.06M |
|
3987
HEICO Corp
HEI
$52.4B
| $5.33M | ﹤0.01% |
16,496
-8,874
| -35% | -$2.82M |
|
3988
Ziff Davis
ZD
$1.9B
| $5.33M | ﹤0.01% |
139,769
+55,640
| +66% | +$1.95M |
|
3989
Direxion Daily NYSE FANG+ Bull 2X ETF
FNGG
$140M
| $5.32M | ﹤0.01% |
21,947
-27,911
| -56% | -$6.23M |
|
|
GTM
3990
ZoomInfo Technologies
GTM
$1.18B
| $5.32M | ﹤0.01% |
487,951
+235,589
| +93% | +$2.53M |
|
|
3991
PUT
Hanover Insurance
THG
$7.84B
| $5.32M | ﹤0.01% |
29,300
+26,700
| +1,027% | +$4.58M |
|
3992
CALL
FLEX LNG
FLNG
$1.67B
| $5.32M | ﹤0.01% |
211,100
+62,600
| +42% | +$1.55M |
|
|
TPC
3993
Tutor Perini Cor
TPC
$5.09B
| $5.32M | ﹤0.01% |
81,084
+15,480
| +24% | +$862K |
|
|
INFA
3994
CALL
DELISTED
Informatica
INFA
| $5.32M | ﹤0.01% |
214,100
-1,349,000
| -86% | -$33.3M |
|
3995
PUT
iShares Select Dividend ETF
DVY
$24.1B
| $5.31M | ﹤0.01% |
37,400
-1,300
| -3% | -$180K |
|
3996
Arcus Biosciences
RCUS
$3.75B
| $5.29M | ﹤0.01% |
389,141
+40,681
| +12% | +$423K |
|
3997
CALL
State Street SPDR Portfolio S&P 500 Value ETF
SPYV
$36.8B
| $5.29M | ﹤0.01% |
95,600
-70,600
| -42% | -$3.8M |
|
3998
PUT
CoinShares Bitcoin Mining ETF
WGMI
$243M
| $5.29M | ﹤0.01% |
119,500
+42,900
| +56% | +$1.29M |
|
3999
PUT
Celcuity
CELC
$4.5B
| $5.29M | ﹤0.01% |
107,000
+85,500
| +398% | +$3.42M |
|
4000
CALL
Anavex Life Sciences
AVXL
$298M
| $5.28M | ﹤0.01% |
593,600
+352,800
| +147% | +$3.58M |
|
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.