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 | |
|---|---|---|---|---|---|---|
|
GOOD
7851
Gladstone Commercial Corp
GOOD
$626M
| $851K | ﹤0.01% |
59,410
-19,411
| -25% | -$275K |
|
7852
iShares Genomics Immunology and Healthcare ETF
IDNA
$208M
| $851K | ﹤0.01% |
41,505
+1,804
| +5% | +$36.3K |
|
7853
Opko Health
OPK
$1.03B
| $851K | ﹤0.01% |
644,670
-111,476
| -15% | -$152K |
|
|
MAGN
7854
Magnera Corp
MAGN
$444M
| $851K | ﹤0.01% |
70,426
-569,352
| -89% | -$7.83M |
|
|
SMCY
7855
PUT
YieldMax SMCI Option Income Strategy ETF
SMCY
$135M
| $851K | ﹤0.01% |
40,100
+18,100
| +82% | +$349K |
|
|
PVBC
7856
DELISTED
Provident Bancorp
PVBC
| $850K | ﹤0.01% |
68,059
+28,113
| +70% | +$319K |
|
7857
Invesco FTSE RAFI US 1000 ETF
PRF
$10.1B
| $850K | ﹤0.01% |
20,109
-87,090
| -81% | -$3.48M |
|
7858
CALL
Ivanhoe Electric
IE
$1.66B
| $850K | ﹤0.01% |
93,700
+77,600
| +482% | +$539K |
|
7859
PUT
Ceragon Networks
CRNT
$200M
| $850K | ﹤0.01% |
345,400
-13,700
| -4% | -$31.3K |
|
7860
VanEck Uranium + Nuclear Energy ETF
NLR
$4.18B
| $849K | ﹤0.01% |
7,637
-63,059
| -89% | -$5.61M |
|
7861
Climb Global Solutions
CLMB
$532M
| $849K | ﹤0.01% |
31,756
-17,196
| -35% | -$454K |
|
7862
Invesco Bloomberg Pricing Power ETF
POWA
$183M
| $849K | ﹤0.01% |
9,801
+5,506
| +128% | +$456K |
|
7863
ProShares Ultra Dow30
DDM
$542M
| $849K | ﹤0.01% |
+17,312
| New | +$759K |
|
7864
Invesco S&P MidCap 400 Revenue ETF
RWK
$1.35B
| $849K | ﹤0.01% |
+7,259
| New | +$795K |
|
7865
AstraZeneca
AZN
$243B
| $848K | ﹤0.01% |
6,069
-87,885
| -94% | -$12.3M |
|
7866
FT Vest US Equity Moderate Buffer ETF December
GDEC
$439M
| $848K | ﹤0.01% |
+24,120
| New | +$808K |
|
7867
Invesco
IVZ
$14.4B
| $847K | ﹤0.01% |
53,726
-131,802
| -71% | -$1.89M |
|
7868
PUT
Polestar Automotive Holding UK
PSNY
$2.06B
| $847K | ﹤0.01% |
26,387
+6,337
| +32% | +$201K |
|
7869
PUT
Kopin
KOPN
$1.02B
| $847K | ﹤0.01% |
553,600
+341,000
| +160% | +$444K |
|
7870
Quadratic Interest Rate Volatility and Inflation Hedge ETF
IVOL
$271M
| $847K | ﹤0.01% |
+43,297
| New | +$840K |
|
7871
Invesco S&P 500 Quality ETF
SPHQ
$20.1B
| $847K | ﹤0.01% |
+11,882
| New | +$804K |
|
7872
PUT
ACV Auctions
ACVA
$1.4B
| $847K | ﹤0.01% |
+52,200
| New | +$812K |
|
7873
Corsair Gaming
CRSR
$1.41B
| $846K | ﹤0.01% |
89,762
+34,429
| +62% | +$278K |
|
7874
Leslie's
LESL
$6.04M
| $846K | ﹤0.01% |
100,780
+25,096
| +33% | +$330K |
|
7875
PUT
Upexi
UPXI
$54.9M
| $846K | ﹤0.01% |
+283,900
| New | +$2.46M |
|
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.