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 | |
|---|---|---|---|---|---|---|
|
MIN
11676
Aberdeen Intermediate Income Fund
MIN
$281M
| $80.7K | ﹤0.01% |
30,104
-34,393
| -53% | -$92.2K |
|
11677
CALL
Quantum-Si Incorporated
QSI
$172M
| $80.7K | ﹤0.01% |
57,200
-210,300
| -79% | -$304K |
|
11678
Spruce Power Holding Corp
SPRU
$38.9M
| $79.8K | ﹤0.01% |
32,583
-300
| -0.9% | -$467 |
|
11679
Sphere 3D
ANY
$18M
| $79.8K | ﹤0.01% |
10,859
-2,149
| -17% | -$13.5K |
|
11680
PUT
Tenaya Therapeutics
TNYA
$164M
| $79.5K | ﹤0.01% |
49,100
+25,900
| +112% | +$26.1K |
|
|
INN
11681
Summit Hotel Properties
INN
$656M
| $79.5K | ﹤0.01% |
14,480
-160,327
| -92% | -$874K |
|
11682
CALL
Entrada Therapeutics
TRDA
$290M
| $79.5K | ﹤0.01% |
13,700
-2,000
| -13% | -$11.7K |
|
11683
CALL
Cineverse
CNVS
$68.2M
| $79.3K | ﹤0.01% |
+23,600
| New | +$117K |
|
11684
PUT
Ocean Power Technologies
OPTT
$55.4M
| $79.3K | ﹤0.01% |
158,500
+15,600
| +11% | +$8.53K |
|
11685
Universal Electronics
UEIC
$75.8M
| $79.2K | ﹤0.01% |
16,992
-4,886
| -22% | -$26.9K |
|
11686
PUT
Eve Holding
EVEX
$948M
| $78.9K | ﹤0.01% |
20,700
-21,000
| -50% | -$112K |
|
|
AIOT
11687
PUT
PowerFleet Inc
AIOT
$421M
| $78.6K | ﹤0.01% |
15,000
-45,400
| -75% | -$210K |
|
11688
SEACOR Marine Holdings
SMHI
$264M
| $78.5K | ﹤0.01% |
12,097
-27,161
| -69% | -$165K |
|
|
MPTI.WS
11689
DELISTED
M-tron Industries Warrants
MPTI.WS
| $78.4K | ﹤0.01% |
44,794
+14,879
| +50% | +$23.7K |
|
11690
CALL
Phunware
PHUN
$43.4M
| $78.4K | ﹤0.01% |
+28,500
| New | +$82K |
|
11691
TH International
THCH
$54.5M
| $78.2K | ﹤0.01% |
29,743
+18,731
| +170% | +$50.7K |
|
11692
United-Guardian
UG
$33.3M
| $78.2K | ﹤0.01% |
10,024
-8,452
| -46% | -$69.6K |
|
|
HITI
11693
PUT
High Tide
HITI
$205M
| $78K | ﹤0.01% |
21,500
-138,900
| -87% | -$402K |
|
|
FFWM
11694
PUT
DELISTED
First Foundation Inc
FFWM
| $78K | ﹤0.01% |
14,000
-3,300
| -19% | -$18.2K |
|
11695
PUT
United States 12 Month Natural Gas Fund
UNL
$13.3M
| $77.9K | ﹤0.01% |
+10,000
| New | +$79.8K |
|
11696
PUT
Horizon Technology Finance
HRZN
$343M
| $77.5K | ﹤0.01% |
12,700
+900
| +8% | +$6.54K |
|
11697
CALL
Stagwell
STGW
$2.29B
| $77.1K | ﹤0.01% |
13,700
-12,600
| -48% | -$66.9K |
|
11698
UNIFI
UFI
$127M
| $77K | ﹤0.01% |
16,175
+2,758
| +21% | +$12.7K |
|
|
GGN
11699
GAMCO Global Gold, Natural Resources & Income Trust
GGN
$837M
| $76.8K | ﹤0.01% |
+14,897
| New | +$69.6K |
|
|
BLRX
11700
PUT
BioLineRX
BLRX
$11.7M
| $76.4K | ﹤0.01% |
+20,200
| New | +$81K |
|
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.