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 | |
|---|---|---|---|---|---|---|
11026
Precipio
PRPO
$42M
| $194K | ﹤0.01% |
+10,797
| New | +$169K |
|
11027
Direxion Daily Dow Jones Internet Bear 3X ETF
WEBS
$7.06M
| $194K | ﹤0.01% |
10,537
-8,227
| -44% | -$162K |
|
11028
Maravai LifeSciences
MRVI
$849M
| $194K | ﹤0.01% |
67,538
-169,552
| -72% | -$433K |
|
|
BNC
11029
CALL
CEA Industries
BNC
$108M
| $193K | ﹤0.01% |
+24,800
| New | +$421K |
|
|
RVPH
11030
DELISTED
REVIVA PHARMA HLDGS INC
RVPH
| $193K | ﹤0.01% |
26,203
+21,358
| +441% | +$182K |
|
11031
CALL
One Stop Systems
OSS
$339M
| $193K | ﹤0.01% |
36,000
+9,800
| +37% | +$53.6K |
|
|
SFIX
11032
Stitch Fix
SFIX
$479M
| $193K | ﹤0.01% |
44,334
-106,649
| -71% | -$527K |
|
|
WSR
11033
CALL
DELISTED
Whitestone REIT
WSR
| $193K | ﹤0.01% |
15,700
-9,200
| -37% | -$116K |
|
11034
PUT
Vishay Intertechnology
VSH
$5.38B
| $193K | ﹤0.01% |
12,600
+1,300
| +12% | +$20.6K |
|
11035
CALL
Cellebrite
CLBT
$2.78B
| $193K | ﹤0.01% |
10,400
-14,100
| -58% | -$222K |
|
11036
SurgePays
SURG
$7.08M
| $193K | ﹤0.01% |
68,533
+31,401
| +85% | +$89K |
|
11037
Five Point Holdings
FPH
$371M
| $193K | ﹤0.01% |
+31,404
| New | +$182K |
|
11038
Lexeo Therapeutics
LXEO
$397M
| $192K | ﹤0.01% |
28,931
-19,080
| -40% | -$92.3K |
|
|
SRG
11039
CALL
Seritage Growth Properties
SRG
$128M
| $192K | ﹤0.01% |
45,100
+18,000
| +66% | +$62.9K |
|
|
RWT
11040
Redwood Trust
RWT
$604M
| $191K | ﹤0.01% |
33,044
-143,775
| -81% | -$860K |
|
11041
MarketWise
MKTW
$54.2M
| $191K | ﹤0.01% |
+11,571
| New | +$212K |
|
|
AMBR
11042
Amber International Holding Ltd
AMBR
$124M
| $191K | ﹤0.01% |
56,942
+30,592
| +116% | +$182K |
|
11043
OptimumBank Holdings
OPHC
$124M
| $190K | ﹤0.01% |
46,460
+24,569
| +112% | +$107K |
|
11044
Atossa Therapeutics
ATOS
$25.9M
| $190K | ﹤0.01% |
14,640
-3,621
| -20% | -$44.7K |
|
11045
InflaRx
IFRX
$300M
| $190K | ﹤0.01% |
+142,055
| New | +$151K |
|
|
RPTX
11046
CALL
DELISTED
Repare Therapeutics
RPTX
| $190K | ﹤0.01% |
108,100
+10,900
| +11% | +$17.5K |
|
11047
Coya Therapeutics
COYA
$112M
| $190K | ﹤0.01% |
33,355
-16,795
| -33% | -$102K |
|
11048
Immix Biopharma
IMMX
$781M
| $190K | ﹤0.01% |
90,858
+40,032
| +79% | +$96.1K |
|
11049
PUT
Simulations Plus
SLP
$371M
| $190K | ﹤0.01% |
12,600
+300
| +2% | +$4.36K |
|
|
GRFS
11050
PUT
Grifois
GRFS
$5.29B
| $189K | ﹤0.01% |
19,000
-8,400
| -31% | -$84K |
|
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.