QNT on Nasdaq

Quantum Software

Logo: quantum-software.com³

Polish computer integrated systems design services company based in Kraków.¹

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Last updated Oct 18, 2026.

Overview

1997Founded¹

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TickerQNT on Nasdaq¹
IndustryServices-Computer Integrated Systems Design¹
HeadquartersKraków¹
Websitewww.quantum-software.com
Legal formspółka akcyjna¹
Incorporated inDE⁴
Business address303 S Technology Court, Broomfield, Co⁴
Filer category, Emerging growth company⁴

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Quantum Software image from its website — Image: quantum-software.com³

Leadership

Who has led Quantum Software, and when. Pick a name to see everywhere that person has worked.

200020052010201520202025

Chief executive officerRajeeb Hazra Jun 4, 2026 to now⁶
PresidentRajeeb Hazra Jun 4, 2026 to now⁶
Chief financial officerNitesh Sharan Jun 4, 2026 to now⁷

Board members and other officers (11)

Chief Commercial OfficerLawrence Joseph Stack Jun 4, 2026 to now⁸
Chief HR OfficerRory Gordon O'Byrne Jul 27, 2026 to now⁹
Board memberEric Branderiz Jun 4, 2026 to now¹⁰
Board memberJoseph Jimenez Jun 4, 2026 to now¹¹
Board memberKen Denman Jun 4, 2026 to now¹²
Board memberMichal Stepniak Jun 4, 2026 to now¹³
Board memberPaul R. Daugherty Jun 4, 2026 to now¹⁴
Board memberPrineha Narang Jun 4, 2026 to now¹⁵
Board memberRajeeb Hazra Jun 4, 2026 to now⁶
Board memberVimal Kapur Jun 4, 2026 to now¹⁶
General counselRobin Schulman Jul 21, 2026 to now¹⁷

Timeline

Jun 4, 2026New chief executive Rajeeb Hazra becomes CEO⁶
Nov 26, 2020Parent Directly consolidated by QUANTUM ASSETS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ¹⁸
Sep 25, 2007Went public Listed on Warsaw Stock Exchange¹
1997Founded Founded¹

Filings

55 filings to the SEC since October 2021: 1 quarterly reports, 2 major events, 31 insider forms, 6 large holders, 3 private raises, 12 other. The latest 20:

Oct 6, 2026SCHEDULE 13G EDGAR
Sep 8, 20268-K EDGAR
Aug 13, 202610-Q EDGAR
Aug 13, 2026SCHEDULE 13G EDGAR
Aug 12, 2026SCHEDULE 13G EDGAR
Aug 11, 20268-K EDGAR
Jul 27, 20263 EDGAR
Jul 22, 20264/A EDGAR
Jul 21, 20264 EDGAR
Jul 21, 20263 EDGAR
Jul 17, 2026SCHEDULE 13G EDGAR
Jul 6, 2026SCHEDULE 13G EDGAR
Jun 22, 2026SCHEDULE 13G EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR
Jun 8, 20264 EDGAR

The 55 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last three years, summarized. The full record is on SEC EDGAR.

Insider trades and holders

Large holders

Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 6 such filings since October 2021:

From Forms 4 and Schedules 13D and 13G filed with the SEC.

Money raised

Private offerings the company reported to the SEC on Form D.

Aug 15, 2025Raised $838.8 million in a private offering of equity Form D: $850 million offered in all Form D
Dec 20, 2023Raised $52 million in a private offering of equity Form D: $62 million offered in all Form D

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

Fund	Shares	Value	Share of the fund	Change
Capital World Investors	4,558,976	$372.7M	0.0%	New
Citadel Advisors LLC	2,299,997	$188.0M	0.1%	New
BlackRock, Inc.	2,259,347	$184.7M	0.0%	New
Capital Research Global Investors	1,754,325	$143.4M	0.0%	New
Defiance ETFs, LLC	1,215,283	$95.3M	1.3%	New
Wellington Management Group Llp	1,130,639	$92.4M	0.0%	New
Vanguard Portfolio Management LLC	1,028,382	$84.1M	0.0%	New
Capital International Investors	961,428	$78.6M	0.0%	New
Vanguard Capital Management LLC	949,283	$77.6M	0.0%	New
Balyasny Asset Management L.P.	821,918	$67.2M	0.1%	New
Alliancebernstein L.P.	789,326	$64.5M	0.0%	New
Voya Investment Management LLC	691,437	$56.5M	0.1%	New
FIL Ltd	666,766	$54.5M	0.0%	New
Fmr LLC	642,800	$52.5M	0.0%	New
Norges Bank	564,000	$46.1M	0.0%	New
Franklin Resources Inc	545,323	$44.6M	0.0%	New
Shannon River Fund Management LLC	469,355	$38.4M	3.4%	New
Massachusetts Financial Services Co /ma/	463,913	$37.9M	0.0%	New
Mubadala Investment Co PJSC	449,500	$36.7M	0.1%	New
Principal Financial Group Inc	440,079	$36.0M	0.0%	New
Federated Hermes, Inc.	393,800	$32.2M	0.0%	New
Marshall Wace, Llp	392,637	$32.1M	0.0%	New
Jupiter Topco LLC	384,356	$31.4M	0.0%	New
Bank of New York Mellon Corp	377,133	$30.8M	0.0%	New
Jennison Associates LLC	358,462	$29.3M	0.0%	New

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

1 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

Date	Member	Trade	Amount	Vs S&P since	Filing
Jun 4, 2026	Cleo FieldsDemocratic, House	Buy	$1,001 - $15,000	−41.2%	Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataQuantum Software on Wikidata
2
SEC EDGARQuantum Software filings on SEC EDGAR
3
Company websiteQuantum Software logo
4
SEC EDGARQuantum Software filings on SEC EDGAR
5
SEC EDGARQuantum Software 10-Q for fiscal 2025
6
SEC EDGARRajeeb Hazra, Chief executive officer
7
SEC EDGARNitesh Sharan, Chief financial officer
8
SEC EDGARLawrence Joseph Stack, Chief Commercial Officer
9
SEC EDGARRory Gordon O'Byrne, Chief HR Officer
10
SEC EDGAREric Branderiz, Board member
11
SEC EDGARJoseph Jimenez, Board member
12
SEC EDGARKen Denman, Board member
13
SEC EDGARMichal Stepniak, Board member
14
SEC EDGARPaul R. Daugherty, Board member
15
SEC EDGARPrineha Narang, Board member
16
SEC EDGARVimal Kapur, Board member
17
SEC EDGARRobin Schulman, General counsel
18
gleifDirectly consolidated by QUANTUM ASSETS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ