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 | |
|---|---|---|---|---|---|---|
11651
PUT
Lexeo Therapeutics
LXEO
$407M
| $85.7K | ﹤0.01% |
+12,900
| New | +$62.4K |
|
11652
CALL
Flux Power
FLUX
$12.7M
| $85.3K | ﹤0.01% |
+22,800
| New | +$46.2K |
|
11653
Beasley Broadcasting Group
BBGI
$39.3M
| $85.1K | ﹤0.01% |
+15,762
| New | +$73.4K |
|
11654
Allogene Therapeutics
ALLO
$683M
| $84.9K | ﹤0.01% |
68,500
-236,312
| -78% | -$282K |
|
11655
CALL
Cerus
CERS
$572M
| $84.9K | ﹤0.01% |
53,400
+1,300
| +2% | +$1.76K |
|
11656
Jasper Therapeutics
JSPR
$28.7M
| $84.7K | ﹤0.01% |
35,592
-25,294
| -42% | -$76.7K |
|
11657
PUT
PepGen
PEPG
$206M
| $84.1K | ﹤0.01% |
+18,200
| New | +$29.3K |
|
|
CXE
11658
DELISTED
MFS High Income Municipal Trust
CXE
| $84.1K | ﹤0.01% |
+22,601
| New | +$81K |
|
11659
CALL
Pliant Therapeutics
PLRX
$66.3M
| $83.6K | ﹤0.01% |
56,500
-12,100
| -18% | -$18.5K |
|
|
MFM
11660
Aberdeen Municipal Income Fund
MFM
$223M
| $83.4K | ﹤0.01% |
15,472
-168
| -1% | -$871 |
|
11661
ICL Group
ICL
$6.96B
| $83.4K | ﹤0.01% |
13,406
+3,231
| +32% | +$20.8K |
|
|
ASRT
11662
DELISTED
Assertio
ASRT
| $83.3K | ﹤0.01% |
6,305
+2,908
| +86% | +$33.8K |
|
11663
ReWalk Robotics
LFWD
$21.8M
| $83.2K | ﹤0.01% |
9,739
+7,079
| +266% | +$57K |
|
|
VTYX
11664
PUT
DELISTED
Ventyx Biosciences
VTYX
| $83K | ﹤0.01% |
26,700
-5,600
| -17% | -$14.8K |
|
|
EVF
11665
Eaton Vance Senior Income Trust
EVF
$91.2M
| $82.9K | ﹤0.01% |
15,129
-1,309
| -8% | -$7.3K |
|
11666
HighPeak Energy
HPK
$912M
| $82.9K | ﹤0.01% |
11,723
-94,177
| -89% | -$775K |
|
11667
OraSure Technologies
OSUR
$277M
| $82.7K | ﹤0.01% |
25,753
-95,350
| -79% | -$299K |
|
11668
CALL
Biomea Fusion
BMEA
$92.8M
| $82.4K | ﹤0.01% |
40,800
-159,500
| -80% | -$292K |
|
|
SNBR
11669
DELISTED
Sleep Number
SNBR
| $82.3K | ﹤0.01% |
11,724
-28,908
| -71% | -$253K |
|
11670
CALL
RLX Technology
RLX
$2.44B
| $82.1K | ﹤0.01% |
31,200
-50,400
| -62% | -$120K |
|
11671
FTC Solar
FTCI
$40.1M
| $81.8K | ﹤0.01% |
+11,609
| New | +$68.9K |
|
11672
CALL
Neuronetics
STIM
$211M
| $81.6K | ﹤0.01% |
29,900
+14,200
| +90% | +$50.4K |
|
11673
PUT
Entrada Therapeutics
TRDA
$290M
| $81.2K | ﹤0.01% |
+14,000
| New | +$81.9K |
|
11674
CALL
GeoPark
GPRK
$602M
| $80.9K | ﹤0.01% |
+12,700
| New | +$83.7K |
|
11675
Nomura Holdings
NMR
$29B
| $80.8K | ﹤0.01% |
+11,121
| New | +$78.1K |
|
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.