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 | |
|---|---|---|---|---|---|---|
401
PUT
Direxion Daily Semiconductor Bull 3X ETF
SOXL
$26B
| $244M | 0.03% |
9,720,800
-878,100
| -8% | -$14.1M |
|
402
PUT
JD.com
JD
$39.2B
| $243M | 0.03% |
7,441,300
+2,658,100
| +56% | +$90.7M |
|
403
PUT
GameStop
GME
$8.32B
| $242M | 0.03% |
9,927,600
+4,172,600
| +73% | +$112M |
|
404
CALL
DraftKings
DKNG
$12.5B
| $242M | 0.03% |
5,641,600
-142,700
| -2% | -$5.12M |
|
405
Costco
COST
$423B
| $240M | 0.03% |
242,252
+137,334
| +131% | +$137M |
|
406
PUT
Albemarle
ALB
$15.5B
| $237M | 0.03% |
3,778,700
+1,924,700
| +104% | +$114M |
|
407
CALL
Unity
U
$19.9B
| $236M | 0.03% |
9,757,200
+307,400
| +3% | +$6.76M |
|
408
PUT
Arista Networks
ANET
$263B
| $235M | 0.03% |
2,300,800
+526,200
| +30% | +$45.5M |
|
409
CALL
S&P Global
SPGI
$122B
| $235M | 0.03% |
446,400
-93,700
| -17% | -$46.8M |
|
|
410
PUT
DraftKings
DKNG
$12.5B
| $235M | 0.03% |
5,486,600
+1,896,900
| +53% | +$68M |
|
|
411
CALL
JD.com
JD
$39.2B
| $235M | 0.03% |
7,199,200
-2,734,400
| -28% | -$93.3M |
|
412
CALL
Vanguard Morningstar Total Stock Market ETF
VTI
$695B
| $235M | 0.03% |
772,700
+245,200
| +46% | +$69M |
|
413
PUT
AST SpaceMobile
ASTS
$21.6B
| $234M | 0.03% |
5,014,200
+2,419,200
| +93% | +$70M |
|
414
PUT
Apollo Global Management
APO
$83.2B
| $234M | 0.03% |
1,650,400
+119,500
| +8% | +$15.8M |
|
415
PUT
Affirm
AFRM
$25.6B
| $232M | 0.03% |
3,354,500
-70,400
| -2% | -$3.65M |
|
416
CALL
KLA
KLAC
$279B
| $231M | 0.03% |
2,581,000
-413,000
| -14% | -$31.1M |
|
417
CALL
Medtronic
MDT
$116B
| $229M | 0.03% |
2,627,400
+1,419,400
| +118% | +$120M |
|
418
PUT
NextEra Energy
NEE
$180B
| $229M | 0.03% |
3,298,400
+1,591,500
| +93% | +$111M |
|
419
CALL
KKR & Co
KKR
$101B
| $228M | 0.03% |
1,714,500
+674,000
| +65% | +$78.9M |
|
420
CALL
iShares US Real Estate ETF
IYR
$4.57B
| $228M | 0.03% |
2,405,500
+1,323,100
| +122% | +$123M |
|
421
Advanced Micro Devices
AMD
$807B
| $228M | 0.03% |
1,606,012
+97,864
| +6% | +$10.7M |
|
422
CALL
Invesco S&P 500 Equal Weight ETF
RSP
$99.9B
| $227M | 0.03% |
1,251,100
-205,300
| -14% | -$35.4M |
|
423
CALL
Celsius Holdings
CELH
$7.13B
| $227M | 0.03% |
4,900,800
-3,593,700
| -42% | -$138M |
|
|
FISV
424
CALL
Fiserv Inc
FISV
$28.3B
| $226M | 0.03% |
1,312,800
+667,300
| +103% | +$121M |
|
425
PUT
Quanta Services
PWR
$102B
| $225M | 0.03% |
595,900
+461,800
| +344% | +$148M |
|
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.