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 | |
|---|---|---|---|---|---|---|
7351
PUT
Watts Water Technologies
WTS
$12.9B
| $1.03M | ﹤0.01% |
4,200
+1,200
| +40% | +$270K |
|
7352
Fidelity National Financial
FNF
$13.2B
| $1.03M | ﹤0.01% |
18,421
-315,908
| -94% | -$18.5M |
|
7353
Mesa Laboratories
MLAB
$609M
| $1.03M | ﹤0.01% |
10,954
+3,863
| +54% | +$424K |
|
7354
Fomento Económico Mexicano
FMX
$39.9B
| $1.03M | ﹤0.01% |
10,021
+1,835
| +22% | +$189K |
|
|
RSSE
7355
FT Vest U.S. Equity Equal-Weight Buffer ETF September
RSSE
$35.7M
| $1.03M | ﹤0.01% |
50,370
+37,196
| +282% | +$735K |
|
7356
ProPetro Holding
PUMP
$1.51B
| $1.03M | ﹤0.01% |
172,810
+20,493
| +13% | +$117K |
|
7357
The RealReal
REAL
$1.31B
| $1.03M | ﹤0.01% |
215,310
+14,276
| +7% | +$78.5K |
|
7358
PUT
ARS Pharmaceuticals
SPRY
$592M
| $1.03M | ﹤0.01% |
59,100
+1,200
| +2% | +$17.3K |
|
7359
CALL
MannKind Corp
MNKD
$1.25B
| $1.03M | ﹤0.01% |
275,700
-209,500
| -43% | -$923K |
|
7360
PIMCO RAFI ESG US ETF
RAFE
$170M
| $1.03M | ﹤0.01% |
27,034
-2,032
| -7% | -$72.6K |
|
7361
JPMorgan Income ETF
JPIE
$10.5B
| $1.03M | ﹤0.01% |
+22,259
| New | +$1.02M |
|
7362
3D Systems Corp
DDD
$598M
| $1.03M | ﹤0.01% |
669,099
+61,247
| +10% | +$111K |
|
7363
PUT
Primoris Services
PRIM
$4.51B
| $1.03M | ﹤0.01% |
13,200
-8,800
| -40% | -$596K |
|
7364
Krispy Kreme
DNUT
$553M
| $1.03M | ﹤0.01% |
353,413
+250,206
| +242% | +$873K |
|
7365
First Financial Corp
THFF
$976M
| $1.03M | ﹤0.01% |
18,971
+513
| +3% | +$25.5K |
|
|
HIVE
7366
CALL
HIVE Digital Technologies
HIVE
$856M
| $1.03M | ﹤0.01% |
570,800
-163,700
| -22% | -$288K |
|
7367
Methode Electronics
MEI
$631M
| $1.03M | ﹤0.01% |
108,025
+27,255
| +34% | +$200K |
|
|
INDH
7368
WisdomTree India Hedged Equity Fund
INDH
$5.9M
| $1.03M | ﹤0.01% |
23,311
+2,513
| +12% | +$106K |
|
7369
CALL
La-Z-Boy
LZB
$1.65B
| $1.03M | ﹤0.01% |
27,600
-6,700
| -20% | -$268K |
|
7370
Similarweb
SMWB
$757M
| $1.03M | ﹤0.01% |
130,794
+100,457
| +331% | +$752K |
|
7371
CALL
Coca-Cola Femsa
KOF
$22.9B
| $1.03M | ﹤0.01% |
10,600
| – | – |
|
7372
CALL
ESAB
ESAB
$5.2B
| $1.02M | ﹤0.01% |
8,500
-3,200
| -27% | -$387K |
|
7373
PUT
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $1.02M | ﹤0.01% |
8,600
-325,300
| -97% | -$38.4M |
|
7374
Kelly Services Class A
KELYA
$558M
| $1.02M | ﹤0.01% |
87,417
-36,595
| -30% | -$431K |
|
7375
PUT
NovoCure
NVCR
$2.04B
| $1.02M | ﹤0.01% |
57,500
-21,500
| -27% | -$375K |
|
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.