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 | |
|---|---|---|---|---|---|---|
626
Vertiv
VRT
$111B
| $129M | 0.02% |
1,003,064
-1,057,364
| -51% | -$103M |
|
627
CALL
Sherwin-Williams
SHW
$87.8B
| $129M | 0.02% |
375,000
+117,900
| +46% | +$40.8M |
|
628
CALL
CleanSpark
CLSK
$2.96B
| $128M | 0.02% |
11,587,000
+1,641,900
| +17% | +$14.6M |
|
629
PUT
Celsius Holdings
CELH
$7.28B
| $127M | 0.02% |
2,735,600
-351,700
| -11% | -$13.5M |
|
630
CALL
Dow Inc
DOW
$21.9B
| $127M | 0.02% |
4,790,300
+1,847,600
| +63% | +$53.7M |
|
631
CALL
BridgeBio Pharma
BBIO
$15.9B
| $127M | 0.02% |
2,937,100
-168,400
| -5% | -$6.12M |
|
632
Texas Instruments
TXN
$250B
| $127M | 0.02% |
610,741
+154,373
| +34% | +$27.4M |
|
633
PUT
SLB Ltd
SLB
$77.3B
| $127M | 0.02% |
3,745,700
+443,100
| +13% | +$15.4M |
|
634
CALL
Stryker
SYK
$131B
| $126M | 0.02% |
318,600
+85,900
| +37% | +$32.1M |
|
635
PUT
Novartis
NVS
$288B
| $126M | 0.02% |
1,041,300
-203,200
| -16% | -$22.9M |
|
636
CALL
Linde
LIN
$220B
| $125M | 0.02% |
267,400
-181,100
| -40% | -$82.7M |
|
|
CRCL
637
Circle Internet Group
CRCL
$19.1B
| $125M | 0.02% |
+690,038
| New | +$112M |
|
638
CALL
CF Industries
CF
$17.7B
| $125M | 0.02% |
1,359,400
+751,100
| +123% | +$64M |
|
639
PUT
Duolingo
DUOL
$6.74B
| $125M | 0.02% |
304,000
+205,700
| +209% | +$90.3M |
|
640
CALL
Interactive Brokers
IBKR
$41.4B
| $124M | 0.02% |
2,246,100
-63,900
| -3% | -$3.03M |
|
641
CALL
Estee Lauder
EL
$31.6B
| $124M | 0.02% |
1,540,300
-564,700
| -27% | -$36.3M |
|
642
CALL
O'Reilly Automotive
ORLY
$74.9B
| $124M | 0.02% |
1,380,600
-782,400
| -36% | -$71.3M |
|
643
PUT
EOG Resources
EOG
$74.2B
| $124M | 0.02% |
1,038,500
+673,700
| +185% | +$77M |
|
644
PUT
Equinix
EQIX
$106B
| $124M | 0.02% |
156,100
+64,400
| +70% | +$54.6M |
|
645
PUT
Chubb
CB
$133B
| $124M | 0.02% |
428,300
+113,000
| +36% | +$32.5M |
|
646
CALL
Howmet Aerospace
HWM
$113B
| $124M | 0.02% |
665,800
-205,400
| -24% | -$31.6M |
|
647
CALL
Kinder Morgan
KMI
$71.4B
| $124M | 0.02% |
4,205,900
+650,100
| +18% | +$17.8M |
|
648
CALL
Deckers Outdoor
DECK
$12.7B
| $123M | 0.02% |
1,196,900
-27,800
| -2% | -$3.08M |
|
649
PUT
State Street SPDR S&P Homebuilders ETF
XHB
$1.6B
| $123M | 0.02% |
1,246,300
+268,000
| +27% | +$25.5M |
|
|
650
Estee Lauder
EL
$31.6B
| $123M | 0.02% |
1,517,727
-112,818
| -7% | -$7.26M |
|
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.