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 | |
|---|---|---|---|---|---|---|
7551
Lakeland Financial Corp
LKFN
$1.53B
| $1.14M | ﹤0.01% |
19,805
+3,800
| +24% | +$223K |
|
7552
AllianzIM U.S. Equity Buffer10 Jul ETF
JULT
$61.1M
| $1.14M | ﹤0.01% |
25,845
-3,333
| -11% | -$150K |
|
|
ZBIO
7553
PUT
Zenas BioPharma
ZBIO
$2.05B
| $1.14M | ﹤0.01% |
58,100
+51,000
| +718% | +$1.14M |
|
|
ASA
7554
CALL
ASA Gold and Precious Metals
ASA
$1.09B
| $1.14M | ﹤0.01% |
18,300
-4,600
| -20% | -$311K |
|
|
TWO
7555
Two Harbors Investment
TWO
$1.27B
| $1.13M | ﹤0.01% |
99,326
+74,416
| +299% | +$833K |
|
7556
Quantum-Si Incorporated
QSI
$177M
| $1.13M | ﹤0.01% |
1,464,568
-863,217
| -37% | -$894K |
|
7557
CALL
Ziff Davis
ZD
$1.98B
| $1.13M | ﹤0.01% |
27,000
+5,500
| +26% | +$202K |
|
|
MRX
7558
CALL
Marex Group Limited Ordinary Shares
MRX
$4.37B
| $1.13M | ﹤0.01% |
25,400
-1,900
| -7% | -$75K |
|
7559
PUT
ClearPoint Neuro
CLPT
$433M
| $1.13M | ﹤0.01% |
124,300
+33,600
| +37% | +$424K |
|
7560
PUT
Stoke Therapeutics
STOK
$2.11B
| $1.13M | ﹤0.01% |
34,700
+8,500
| +32% | +$279K |
|
7561
AllianzIM U.S. Equity Buffer20 Mar ETF
MARW
$87.9M
| $1.13M | ﹤0.01% |
33,121
+14,783
| +81% | +$510K |
|
|
NFLU
7562
PUT
T-Rex 2X Long NFLX Daily Target ETF
NFLU
$55.3M
| $1.13M | ﹤0.01% |
+35,200
| New | +$983K |
|
7563
PUT
DXC Technology
DXC
$1.73B
| $1.13M | ﹤0.01% |
89,800
+9,300
| +12% | +$125K |
|
7564
CALL
YieldMax MSTR Option Income Strategy ETF
MSTY
$763M
| $1.13M | ﹤0.01% |
53,000
+23,900
| +82% | +$613K |
|
7565
Marqeta
MQ
$1.66B
| $1.13M | ﹤0.01% |
69,122
+12,266
| +22% | +$207K |
|
7566
Achieve Life Sciences
ACHV
$683M
| $1.13M | ﹤0.01% |
383,683
-112,667
| -23% | -$500K |
|
7567
Avient
AVNT
$4.19B
| $1.13M | ﹤0.01% |
31,057
+23,176
| +294% | +$859K |
|
7568
Canadian National Railway
CNI
$76.6B
| $1.13M | ﹤0.01% |
+10,967
| New | +$1.13M |
|
|
IRE
7569
Defiance Daily Target 2x Long IREN ETF
IRE
$284M
| $1.13M | ﹤0.01% |
86,280
+56,663
| +191% | +$1.64M |
|
7570
RLJ Lodging Trust
RLJ
$1.69B
| $1.13M | ﹤0.01% |
151,743
+118,643
| +358% | +$923K |
|
|
BCYC
7571
PUT
Bicycle Therapeutics
BCYC
$292M
| $1.13M | ﹤0.01% |
242,600
+148,600
| +158% | +$849K |
|
7572
Cadre Holdings
CDRE
$1.41B
| $1.12M | ﹤0.01% |
36,659
-6,064
| -14% | -$242K |
|
|
FIGR
7573
Figure Technology Solutions
FIGR
$6.33B
| $1.12M | ﹤0.01% |
33,122
-186,272
| -85% | -$8.03M |
|
7574
Sprout Social
SPT
$621M
| $1.12M | ﹤0.01% |
197,240
-580,903
| -75% | -$4.48M |
|
7575
CALL
Torrid Holdings
CURV
$260M
| $1.12M | ﹤0.01% |
+631,500
| New | +$781K |
|
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.