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 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$371M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.79% |
| 2 | Consumer Discretionary | 0.82% |
| 3 | Financials | 0.79% |
| 4 | Healthcare | 0.66% |
| 5 | Industrials | 0.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
11926
Cineverse
CNVS
$68.9M
| $77.6K | ﹤0.01% |
16,237
-6,206
| -28% | -$20.6K |
|
|
CLYM
11927
Climb Bio
CLYM
$846M
| $77.3K | ﹤0.01% |
62,358
+19,852
| +47% | +$24.7K |
|
|
OCCI
11928
OFS Credit Co
OCCI
$74.6M
| $77.3K | ﹤0.01% |
+12,402
| New | +$78.7K |
|
11929
Orion Energy Systems
OESX
$84.2M
| $77.2K | ﹤0.01% |
12,655
+4,765
| +60% | +$32.3K |
|
|
CLPR
11930
Clipper Realty
CLPR
$50.9M
| $77K | ﹤0.01% |
20,990
-17,235
| -45% | -$65.9K |
|
11931
Sphere 3D
ANY
$18M
| $76.8K | ﹤0.01% |
13,008
+9,247
| +246% | +$58.9K |
|
11932
PUT
Vir Biotechnology
VIR
$1.52B
| $76.6K | ﹤0.01% |
15,200
-119,500
| -89% | -$641K |
|
|
ICAD
11933
PUT
DELISTED
iCAD Inc
ICAD
| $76.6K | ﹤0.01% |
20,100
-17,600
| -47% | -$58.7K |
|
|
PGRE
11934
CALL
DELISTED
Paramount Group
PGRE
| $76.3K | ﹤0.01% |
+12,500
| New | +$65.1K |
|
11935
PUT
Fortress Biotech
FBIO
$91.4M
| $76.1K | ﹤0.01% |
40,900
+19,600
| +92% | +$33.9K |
|
11936
Ovid Therapeutics
OVID
$489M
| $76K | ﹤0.01% |
230,245
+147,161
| +177% | +$44.3K |
|
11937
PUT
Cadiz
CDZI
$292M
| $75.9K | ﹤0.01% |
25,400
-60,400
| -70% | -$174K |
|
|
LNAI
11938
Lunai Bioworks
LNAI
$10.2M
| $75.8K | ﹤0.01% |
3,279
+1,544
| +89% | +$43.1K |
|
|
SRG
11939
PUT
Seritage Growth Properties
SRG
$131M
| $75.8K | ﹤0.01% |
+24,600
| New | +$70.9K |
|
|
TEI
11940
Templeton Emerging Markets Income Fund
TEI
$320M
| $75.7K | ﹤0.01% |
+12,617
| New | +$69.4K |
|
11941
BioCardia
BCDA
$13.8M
| $75.7K | ﹤0.01% |
38,808
-21,141
| -35% | -$47K |
|
11942
PUT
Microbot Medical
MBOT
$113M
| $75.6K | ﹤0.01% |
30,000
+2,800
| +10% | +$6.7K |
|
|
TURN
11943
CALL
DELISTED
180 Degree Capital
TURN
| $75.4K | ﹤0.01% |
+19,000
| New | +$74.3K |
|
11944
TechPrecision Corp
TPCS
$48.5M
| $75.4K | ﹤0.01% |
20,216
+3,554
| +21% | +$11.2K |
|
|
HUIZ
11945
Huize Holding Ltd
HUIZ
$13M
| $75.2K | ﹤0.01% |
+35,986
| New | +$74.2K |
|
11946
TOMI Environmental Solutions
TOMZ
$12.9M
| $75.2K | ﹤0.01% |
23,640
+4,589
| +24% | +$12.3K |
|
11947
CALL
Village Farms International
VFF
$307M
| $75.1K | ﹤0.01% |
68,300
+53,300
| +355% | +$47.2K |
|
|
HURA
11948
TuHURA Biosciences
HURA
$149M
| $74.9K | ﹤0.01% |
33,599
+19,801
| +144% | +$66.9K |
|
11949
PUT
Blend Labs
BLND
$331M
| $74.9K | ﹤0.01% |
22,700
+5,800
| +34% | +$19.7K |
|
11950
CALL
CXApp
CXAI
$19.2M
| $74.9K | ﹤0.01% |
+70,000
| New | +$74K |
|
Similar funds
Susquehanna International Group's Q2 2025 Portfolio in Review
As of Q2 2025, Susquehanna International Group held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Susquehanna International Group deployed $32.3B of net new capital in Q2 2025, opening 1,720 new positions and adding to 5,716 existing holdings. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
By sector, the portfolio is most concentrated in Technology at 1.8% of assets, up from 1.6% 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 $5.24B trimmed.
- Susquehanna International Group's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
- Susquehanna International Group added most to Apple in Q2 2025, an estimated $680M increase.
- Susquehanna International Group's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
- Susquehanna International Group fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
- Susquehanna International Group's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
- Susquehanna International Group opened 1,720 new positions and closed 1,538 in Q2 2025.
- Susquehanna International Group's portfolio value rose 23% quarter-over-quarter to $720B.
Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.