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 | |
|---|---|---|---|---|---|---|
|
PFN
11601
PIMCO Income Strategy Fund II
PFN
$706M
| $94.5K | ﹤0.01% |
+12,455
| New | +$93.8K |
|
11602
PUT
Helix Energy Solutions
HLX
$1.49B
| $94.5K | ﹤0.01% |
+14,400
| New | +$90.6K |
|
|
PHLT
11603
PUT
DELISTED
Performant Healthcare Inc
PHLT
| $94.3K | ﹤0.01% |
+12,200
| New | +$77.7K |
|
11604
PUT
Arbe Robotics
ARBE
$94.2M
| $94.2K | ﹤0.01% |
57,100
+21,300
| +59% | +$31K |
|
|
DHC
11605
Diversified Healthcare Trust
DHC
$2.02B
| $93.9K | ﹤0.01% |
21,300
-252,789
| -92% | -$963K |
|
|
AIFU
11606
PUT
AIFU Inc
AIFU
$218M
| $93.5K | ﹤0.01% |
+915
| New | +$114K |
|
11607
LiveOne
LVO
$55.5M
| $93.5K | ﹤0.01% |
22,635
-6,964
| -24% | -$43.2K |
|
11608
Nuveen Select Maturities Municipal Fund
NIM
$116M
| $92.9K | ﹤0.01% |
+10,036
| New | +$92K |
|
|
OPTU
11609
PUT
Optimum Communications Inc
OPTU
$228M
| $92.8K | ﹤0.01% |
38,500
+700
| +2% | +$1.72K |
|
|
USAS
11610
Americas Gold and Silver
USAS
$1.7B
| $92.7K | ﹤0.01% |
+24,914
| New | +$65.1K |
|
11611
CALL
Red Robin
RRGB
$183M
| $92.6K | ﹤0.01% |
13,500
-53,200
| -80% | -$340K |
|
11612
ProShares UltraShort MidCap400
MZZ
$2.32M
| $92.3K | ﹤0.01% |
11,207
-11,215
| -50% | -$96.5K |
|
11613
CALL
Relay Therapeutics
RLAY
$4.37B
| $91.9K | ﹤0.01% |
+17,600
| New | +$67.1K |
|
11614
Nuveen Municipal Value Fund
NUV
$1.89B
| $91.8K | ﹤0.01% |
+10,220
| New | +$89K |
|
11615
Cytosorbents Corp
CTSO
$22.8M
| $91.7K | ﹤0.01% |
98,221
-33,632
| -26% | -$33.1K |
|
11616
CS Disco
LAW
$280M
| $91.6K | ﹤0.01% |
14,183
-31,350
| -69% | -$156K |
|
11617
CALL
Intellicheck
IDN
$75.9M
| $91.5K | ﹤0.01% |
17,600
-53,600
| -75% | -$282K |
|
|
ATYR
11618
aTyr Pharma
ATYR
$54.2M
| $91.4K | ﹤0.01% |
126,672
-127,346
| -50% | -$577K |
|
11619
CALL
Coherus Oncology
CHRS
$176M
| $91.3K | ﹤0.01% |
+55,700
| New | +$62K |
|
11620
Airgain
AIRG
$67.7M
| $91.2K | ﹤0.01% |
+21,020
| New | +$92.5K |
|
|
BTM
11621
PUT
DELISTED
Bitcoin Depot
BTM
| $91.1K | ﹤0.01% |
3,871
-9,600
| -71% | -$301K |
|
11622
WhiteHorse Finance
WHF
$152M
| $91K | ﹤0.01% |
13,156
-3,168
| -19% | -$27.1K |
|
11623
PUT
Telecom Argentina
TEO
$5.75B
| $90.9K | ﹤0.01% |
+12,500
| New | +$108K |
|
|
EU
11624
CALL
enCore Energy
EU
$221M
| $90.8K | ﹤0.01% |
28,300
-119,000
| -81% | -$320K |
|
11625
CI&T Inc
CINT
$465M
| $90.6K | ﹤0.01% |
+17,594
| New | +$95.3K |
|
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.