Compare · HQ vs RDDT
HQ vs RDDT
Side-by-side comparison of Horizon Quantum Holdings Ltd. (HQ) and Reddit Inc. (RDDT): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both HQ and RDDT operate in EDP Services (Technology), so they compete in similar markets.
- RDDT is the larger of the two at $30.66B, about 40.8x HQ ($752.4M).
- Over the past year, HQ is up 16.5% and RDDT is down 19.9% - HQ leads by 36.5 points.
- RDDT has hit the wire 11 times in the past 4 weeks while HQ has been quiet.
- RDDT has more recent analyst coverage (25 ratings vs 2 for HQ).
PerformanceHQ+16.53%RDDT+11.69%
2026-03-20+0.00%2026-10-16
- Company
- Horizon Quantum Holdings Ltd.
- Reddit Inc.
- Price
- $12.55-6.24%
- $156.14-2.01%
- Market cap
- $752.4M
- $30.66B
- 1M return
- -7.11%
- +2.11%
- 1Y return
- +16.53%
- -19.94%
- Industry
- EDP Services
- EDP Services
- Exchange
- NASDAQ
- NYSE
- IPO
- 2024
- News (4w)
- 0
- 11
- Recent ratings
- 2
- 25
Latest HQ
- SEC Form 4 filed by Chief Product Officer Chew Qian Yi Amanda
- CL and CO Fitzsimons Catherine Michele returned $17,077 worth of Class A Ordinary Shares to the company (1,122 units at $15.22) and converted options into 2,148 units of Class A Ordinary Shares (SEC Form 4)
- Chief Financial Officer Gould Greg converted options into 3,437 units of Class A Ordinary Shares and returned $19,360 worth of Class A Ordinary Shares to the company (1,272 units at $15.22) (SEC Form 4)
- Chief Science Officer Tan Si-Hui was granted 3,600 units of Class A Ordinary Shares, converted options into 5,728 units of Class A Ordinary Shares and returned $45,523 worth of Class A Ordinary Shares to the company (2,991 units at $15.22) (SEC Form 4)
- Chief Executive Officer Fitzsimons Joseph Francis converted options into 14,321 units of Class A Ordinary Shares and returned $52,326 worth of Class A Ordinary Shares to the company (3,438 units at $15.22) (SEC Form 4)
- Horizon Quantum Clarifies Certain Information Regarding the Company
- Craig Hallum initiated coverage on Horizon Quantum Computing with a new price target
- Amendment: SEC Form SCHEDULE 13G/A filed by Horizon Quantum Holdings Ltd.
- SEC Form 3 filed by new insider Chew Qian Yi Amanda
- Horizon Quantum Announces Participation in Upcoming Investor Conferences
Latest RDDT
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- Reddit to Announce Third Quarter Results on Thursday, October 29, 2026
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- SEC Form 4 filed by Reddit Inc.
- CEO & President Huffman Steve Ladd exercised 17,308 shares at a strike of $25.29 and sold $2,507,354 worth of shares (17,308 units at $144.87) as part of a pre-agreed trading plan (SEC Form 4)