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 | |
|---|---|---|---|---|---|---|
11926
PUT
Rekor Systems
REKR
$97.6M
| $38.8K | ﹤0.01% |
24,700
-17,800
| -42% | -$22.5K |
|
11927
CALL
Compass Therapeutics
CMPX
$407M
| $38.5K | ﹤0.01% |
+11,000
| New | +$34.7K |
|
11928
ClearSign Technologies
CLIR
$28.9M
| $38.4K | ﹤0.01% |
4,984
-5,426
| -52% | -$31.8K |
|
|
CLPR
11929
PUT
Clipper Realty
CLPR
$53M
| $38K | ﹤0.01% |
10,000
-7,600
| -43% | -$30.2K |
|
|
QSIAW
11930
DELISTED
Quantum-Si Inc Warrant
QSIAW
| $37.9K | ﹤0.01% |
+145,733
| New | +$63.4K |
|
11931
MultiSensor AI
MSAI
$11.7M
| $37.6K | ﹤0.01% |
+1,458
| New | +$42.5K |
|
11932
PUT
Goldgroup Mining Inc.
GORO
$211M
| $37.5K | ﹤0.01% |
44,600
-2,200
| -5% | -$1.36K |
|
11933
PUT
Getty Images
GETY
$133M
| $37K | ﹤0.01% |
18,700
+5,700
| +44% | +$10.6K |
|
11934
Harvard Bioscience
HBIO
$30.4M
| $37K | ﹤0.01% |
8,435
-5,611
| -40% | -$26.6K |
|
11935
CALL
SmartRent
SMRT
$276M
| $36.9K | ﹤0.01% |
+26,200
| New | +$33.6K |
|
11936
PUT
Purple Innovation
PRPL
$28.7M
| $36.9K | ﹤0.01% |
1,588
+268
| +20% | +$6.27K |
|
11937
iBio
IBIO
$69.5M
| $36.8K | ﹤0.01% |
+44,471
| New | +$34.2K |
|
|
OLPX
11938
CALL
DELISTED
Olaplex Holdings
OLPX
| $36.7K | ﹤0.01% |
28,000
+6,300
| +29% | +$9.03K |
|
11939
PUT
Zedge
ZDGE
$38.9M
| $36.7K | ﹤0.01% |
12,600
-22,200
| -64% | -$78.7K |
|
11940
PUT
Nkarta
NKTX
$165M
| $36.4K | ﹤0.01% |
17,600
+900
| +5% | +$1.85K |
|
11941
MAX Auto Industry -3x Inverse Leveraged ETN
CARD
$678K
| $36.3K | ﹤0.01% |
+13,098
| New | +$44.8K |
|
11942
Taboola.com
TBLA
$1.06B
| $36.2K | ﹤0.01% |
10,607
-27,876
| -72% | -$95.4K |
|
11943
VOC Energy
VOC
$55.8M
| $35.9K | ﹤0.01% |
12,261
-82,945
| -87% | -$237K |
|
11944
PMV Pharmaceuticals
PMVP
$65.1M
| $35.9K | ﹤0.01% |
25,634
-19,124
| -43% | -$26.5K |
|
11945
CALL
Senseonics Holdings Inc
SENS
$409M
| $35.8K | ﹤0.01% |
4,070
-1,175
| -22% | -$11.3K |
|
11946
Edesa Biotech
EDSA
$52.3M
| $35.6K | ﹤0.01% |
+14,610
| New | +$33.8K |
|
11947
PUT
Erasca
ERAS
$6.25B
| $35.5K | ﹤0.01% |
+16,300
| New | +$25.9K |
|
|
RNTX
11948
Rein Therapeutics
RNTX
$67.4M
| $35.3K | ﹤0.01% |
+30,860
| New | +$39.2K |
|
11949
PUT
Century Casinos
CNTY
$35.2M
| $35.2K | ﹤0.01% |
+13,500
| New | +$33.7K |
|
11950
CALL
Clarus
CLAR
$145M
| $35K | ﹤0.01% |
10,000
-2,000
| -17% | -$7.23K |
|
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.