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 | |
|---|---|---|---|---|---|---|
11876
NeuroOne Medical Technologies
NMTC
$13.2M
| $47.3K | ﹤0.01% |
+8,863
| New | +$43.4K |
|
11877
Arts-Way Manufacturing Co
ARTW
$13.3M
| $47.1K | ﹤0.01% |
+18,906
| New | +$57.1K |
|
11878
CALL
Annexon
ANNX
$873M
| $46.7K | ﹤0.01% |
+15,300
| New | +$38K |
|
11879
PUT
Mercer International
MERC
$32.3M
| $46.7K | ﹤0.01% |
16,200
-10,400
| -39% | -$34.3K |
|
|
PGYWW
11880
Pagaya Technologies Ltd Warrants
PGYWW
$1.31M
| $46.1K | ﹤0.01% |
92,291
-139,547
| -60% | -$61.2K |
|
11881
Hongli Group Inc. Class A Ordinary Shares
HLP
$95.7M
| $46.1K | ﹤0.01% |
34,646
-18,854
| -35% | -$14.3K |
|
|
CNSY
11882
Cerenome, Inc. Common Stock
CNSY
$25.5M
| $46K | ﹤0.01% |
+2,691
| New | +$33K |
|
11883
Retractable Technologies
RVP
$20.2M
| $45.9K | ﹤0.01% |
54,546
+31,362
| +135% | +$24K |
|
11884
PUT
BuzzFeed
BZFD
$92.5M
| $45.9K | ﹤0.01% |
27,000
-29,400
| -52% | -$59.9K |
|
11885
Codexis
CDXS
$175M
| $45.8K | ﹤0.01% |
18,784
-83,455
| -82% | -$228K |
|
11886
PUT
Zevia
ZVIA
$104M
| $45.7K | ﹤0.01% |
16,800
-26,100
| -61% | -$75.1K |
|
|
AMTD
11887
AMTD IDEA Group
AMTD
$71.2M
| $45.6K | ﹤0.01% |
40,563
+29,543
| +268% | +$31.7K |
|
11888
PUT
Mammoth Energy Services
TUSK
$158M
| $45.6K | ﹤0.01% |
19,900
+2,700
| +16% | +$6.65K |
|
11889
Vivani Medical
VANI
$118M
| $45.6K | ﹤0.01% |
32,314
+16,200
| +101% | +$22K |
|
11890
PUT
Workhorse Group
WKHS
$33.7M
| $45.5K | ﹤0.01% |
3,450
| – | – |
|
11891
PUT
Caribou Biosciences
CRBU
$169M
| $45.4K | ﹤0.01% |
19,500
+5,200
| +36% | +$9.82K |
|
|
HERZ
11892
Herzfeld Credit Income Fund
HERZ
$32.4M
| $44.9K | ﹤0.01% |
1,887
-460
| -20% | -$11.2K |
|
|
FOCL
11893
CALL
EDAP TMS S.A.
FOCL
$178M
| $44.4K | ﹤0.01% |
+19,200
| New | +$34.8K |
|
|
EWCZ
11894
CALL
DELISTED
European Wax Center
EWCZ
| $44.3K | ﹤0.01% |
11,100
-42,000
| -79% | -$192K |
|
11895
Datasea Intelligent Technology Ltd
DTSS
$7.95M
| $44.3K | ﹤0.01% |
+21,917
| New | +$44.6K |
|
11896
Montauk Renewables
MNTK
$265M
| $43.9K | ﹤0.01% |
21,845
-90,628
| -81% | -$194K |
|
11897
Hyperfine
HYPR
$95.5M
| $43.8K | ﹤0.01% |
30,233
-193,561
| -86% | -$226K |
|
11898
PUT
Full House Resorts
FLL
$83.5M
| $43.7K | ﹤0.01% |
13,600
-4,700
| -26% | -$18.5K |
|
|
NVNO
11899
CALL
enVVeno Medical
NVNO
$7.5M
| $43.6K | ﹤0.01% |
1,369
+540
| +65% | +$55.2K |
|
11900
CALL
Funko
FNKO
$331M
| $43K | ﹤0.01% |
+12,500
| New | +$46.4K |
|
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.