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 | |
|---|---|---|---|---|---|---|
4301
PUT
Spire Global
SPIR
$559M
| $4.82M | ﹤0.01% |
383,500
-160,500
| -30% | -$1.71M |
|
4302
NEOS S&P 500 High Income ETF
SPYI
$11.3B
| $4.82M | ﹤0.01% |
+97,642
| New | +$5.06M |
|
4303
CALL
Karyopharm Therapeutics
KPTI
$47.1M
| $4.82M | ﹤0.01% |
865,000
+544,100
| +170% | +$4.15M |
|
4304
C3.ai
AI
$1.63B
| $4.81M | ﹤0.01% |
571,400
-701,880
| -55% | -$7.53M |
|
4305
PUT
Par Pacific Holdings
PARR
$3.76B
| $4.8M | ﹤0.01% |
76,700
+44,800
| +140% | +$2.01M |
|
4306
PUT
Global X Defense Tech ETF
SHLD
$7.67B
| $4.8M | ﹤0.01% |
67,800
+38,000
| +128% | +$2.83M |
|
4307
PUT
Canadian National Railway
CNI
$76B
| $4.8M | ﹤0.01% |
46,700
-65,200
| -58% | -$6.72M |
|
|
LINE
4308
PUT
Lineage Inc
LINE
$9.5B
| $4.8M | ﹤0.01% |
146,500
+32,700
| +29% | +$1.21M |
|
4309
Viasat
VSAT
$11.8B
| $4.8M | ﹤0.01% |
104,761
+17,710
| +20% | +$797K |
|
4310
H&R Block
HRB
$5.84B
| $4.8M | ﹤0.01% |
151,103
+123,019
| +438% | +$4.29M |
|
4311
CALL
Energy Vault
NRGV
$651M
| $4.8M | ﹤0.01% |
1,453,300
+266,100
| +22% | +$1.1M |
|
4312
PUT
Healthpeak Properties
DOC
$14.3B
| $4.79M | ﹤0.01% |
291,500
-743,400
| -72% | -$12.7M |
|
|
CMBT
4313
CMB.TECH NV
CMBT
$4.7B
| $4.79M | ﹤0.01% |
378,364
-535,222
| -59% | -$6.71M |
|
4314
CALL
ASE Group
ASX
$84.5B
| $4.78M | ﹤0.01% |
220,700
+191,800
| +664% | +$4.03M |
|
4315
Vanguard Total Bond Market
BND
$161B
| $4.78M | ﹤0.01% |
64,973
+39,013
| +150% | +$2.89M |
|
4316
State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF
EFAX
$516M
| $4.78M | ﹤0.01% |
95,995
-20,699
| -18% | -$1.08M |
|
4317
PUT
Beam Therapeutics
BEAM
$2.79B
| $4.78M | ﹤0.01% |
200,400
+76,900
| +62% | +$2.13M |
|
4318
PUT
Portillo's
PTLO
$327M
| $4.77M | ﹤0.01% |
902,600
+469,900
| +109% | +$2.56M |
|
4319
iShares iBonds Dec 2029 Term Corporate ETF
IBDU
$4.06B
| $4.77M | ﹤0.01% |
205,230
+180,953
| +745% | +$4.23M |
|
4320
Replimune Group
REPL
$1.16B
| $4.77M | ﹤0.01% |
623,979
+17,135
| +3% | +$131K |
|
4321
PUT
Ryman Hospitality Properties
RHP
$7.68B
| $4.77M | ﹤0.01% |
51,700
+13,900
| +37% | +$1.33M |
|
4322
PUT
Brown-Forman Class B
BF.B
$12.7B
| $4.76M | ﹤0.01% |
180,200
-703,800
| -80% | -$18.9M |
|
4323
Symbotic
SYM
$5.37B
| $4.76M | ﹤0.01% |
+89,525
| New | +$5.13M |
|
4324
Hallador Energy
HNRG
$722M
| $4.76M | ﹤0.01% |
+292,313
| New | +$5.45M |
|
4325
PUT
YieldMax NVDA Option Income Strategy ETF
NVDY
$1.44B
| $4.76M | ﹤0.01% |
366,600
-174,300
| -32% | -$2.43M |
|
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.