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 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
951
CALL
Lennar Class A
LEN
$20.5B
| $82.5M | 0.01% |
949,800
-123,400
| -11% | -$13.3M |
|
952
CALL
Aflac
AFL
$64.5B
| $82.5M | 0.01% |
751,800
-26,900
| -3% | -$2.98M |
|
953
CALL
VanEck Oil Services ETF
OIH
$1.89B
| $82.4M | 0.01% |
203,800
+90,000
| +79% | +$32.9M |
|
954
PUT
Interactive Brokers
IBKR
$39.1B
| $82.1M | 0.01% |
1,223,500
-948,000
| -44% | -$67.7M |
|
955
CALL
Old National Bancorp
ONB
$10.3B
| $81.6M | 0.01% |
3,693,400
-700
| -0% | -$16.3K |
|
956
CALL
Prudential Financial
PRU
$42.7B
| $81.3M | 0.01% |
832,700
+39,400
| +5% | +$4.08M |
|
957
CALL
Transocean
RIG
$5.7B
| $81.1M | 0.01% |
12,239,800
+4,168,100
| +52% | +$23.5M |
|
958
CALL
GitLab
GTLB
$6.01B
| $81.1M | 0.01% |
3,749,100
+87,200
| +2% | +$2.55M |
|
959
CALL
Insmed
INSM
$21.3B
| $81M | 0.01% |
495,300
-354,300
| -42% | -$54.5M |
|
960
Xtrackers Harvest CSI 300 China A-Shares ETF
ASHR
$1.55B
| $81M | 0.01% |
2,481,279
-1,145,005
| -32% | -$38.4M |
|
961
CALL
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.38B
| $80.9M | 0.01% |
1,834,000
-2,311,400
| -56% | -$118M |
|
962
PUT
Realty Income
O
$59.2B
| $80.7M | 0.01% |
1,319,800
+140,800
| +12% | +$8.81M |
|
963
CALL
Ross Stores
ROST
$81.1B
| $80.7M | 0.01% |
372,400
+93,300
| +33% | +$18.6M |
|
964
PUT
UBS Group
UBS
$173B
| $80.6M | 0.01% |
2,063,000
+337,000
| +20% | +$14.4M |
|
965
Constellation Energy
CEG
$97.7B
| $80.5M | 0.01% |
288,403
+79,546
| +38% | +$24.2M |
|
966
CALL
HubSpot
HUBS
$12.3B
| $80.4M | 0.01% |
329,200
+124,700
| +61% | +$35M |
|
967
CALL
Prologis
PLD
$135B
| $80.4M | 0.01% |
607,900
-171,700
| -22% | -$22.9M |
|
|
NBIS
968
Nebius Group N.V.
NBIS
$54B
| $79.3M | 0.01% |
764,289
-152,223
| -17% | -$15.2M |
|
|
FINV
969
FinVolution Group
FINV
$1.17B
| $79M | 0.01% |
16,490,230
-2,000
| -0% | -$10.6K |
|
970
PUT
On Holding
ONON
$12.6B
| $79M | 0.01% |
2,321,300
-1,802,900
| -44% | -$78.7M |
|
971
CALL
VF Corp
VFC
$5.87B
| $79M | 0.01% |
4,646,900
-1,953,400
| -30% | -$36.8M |
|
972
CALL
Cencora
COR
$60B
| $78.8M | 0.01% |
251,000
-185,100
| -42% | -$64.6M |
|
973
Analog Devices
ADI
$176B
| $78.8M | 0.01% |
247,703
-338,923
| -58% | -$108M |
|
974
PUT
Etsy
ETSY
$7.89B
| $78.7M | 0.01% |
1,573,900
+95,500
| +6% | +$5.22M |
|
975
PUT
Cardinal Health
CAH
$55.2B
| $78.6M | 0.01% |
372,200
-78,400
| -17% | -$16.9M |
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.