KALTURA INC KLTR
COM · Common Stock · CUSIP 483467106 · ISIN US4834671061
Software company from United States
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersNew York, NY
- Founded2006
- Websitekaltura.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($574.3k this quarter). Holder counts are more reliable. Shares outstanding: 154.5m as of 2025-08-01, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.01. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 45 |
| Q4 2022 | 44 |
| Q1 2023 | 52 |
| Q2 2023 | 62 |
| Q3 2023 | 66 |
| Q4 2023 | 63 |
| Q1 2024 | 58 |
| Q2 2024 | 63 |
| Q3 2024 | 68 |
| Q4 2024 | 83 |
| Q1 2025 | 102 |
| Q2 2025 | 108 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 32 | 19 |
| Q4 2023 | 26 | 28 |
| Q1 2024 | 29 | 26 |
| Q2 2024 | 34 | 19 |
| Q3 2024 | 33 | 20 |
| Q4 2024 | 51 | 21 |
| Q1 2025 | 63 | 24 |
| Q2 2025 | 44 | 52 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $0 | $0 | — |
| Q4 2024 | $0 | $0 | — |
| Q1 2025 | $23.9k | $0 | 0.00 |
| Q2 2025 | $0 | $0 | — |
Biggest buyers
| ACADIAN ASSET MANAGEMENT LLC | Added | +697.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +355.4k |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | Added | +197.4k |
| Integrated Quantitative Investments LLC | New | +192.8k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +111.7k |
| HRT FINANCIAL LP | New | +104.1k |
| VANGUARD GROUP INC | Added | +72.3k |
| JANE STREET GROUP, LLC | Added | +59.6k |
| STATE STREET CORP | Added | +55.4k |
| GSA CAPITAL PARTNERS LLP | Added | +49.9k |
Biggest sellers
| MILLENNIUM MANAGEMENT LLC | Reduced | -539.4k |
| BlackRock, Inc. | Reduced | -501.3k |
| MARSHALL WACE, LLP | Reduced | -372.9k |
| Walleye Capital LLC | Reduced | -288.8k |
| CITADEL ADVISORS LLC | Sold out | -284.0k |
| Russell Investments Group, Ltd. | Reduced | -241.3k |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -206.8k |
| XTX Topco Ltd | Sold out | -142.1k |
| NORTHERN TRUST CORP | Reduced | -128.2k |
| BANK OF AMERICA CORP /DE/ | Reduced | -110.9k |
Biggest calls
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Yekutiel Ron 13G · exempt (held before listing) -0.9 pts · filed 2026-08-13 | 9.0% |
| GAGNON SECURITIES LLC 13G · passive investor new · filed 2026-08-12 | 5.8% |
| SAPPHIRE VENTURES, L.L.C. 13G · exempt (held before listing) filed 2025-02-05 | 5.3% |
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 2 | $446.9k | $446.9k |
| Q1 2024 | 0 | — | 2 | $183.1k | $183.1k |
| Q2 2024 | 0 | — | 1 | $19.1k | $19.1k |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $288.4k | — |
| Q2 2025 | 0 | — | 1 | $118.8k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-03 | Doherty John N. Chief Financial Officer | Sold | $89.5k40.1k shares |
| 2025-04-04 | Doherty John N. Chief Financial Officer | Sold | $29.4k17.4k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 14.4m $29.0m | Added +106 |
| AVALON VENTURES MANAGEMENT, LLC 94.74% of their portfolio | 9.0m $18.0m | Unchanged |
| SAPPHIRE VENTURES, L.P. 17.73% of their portfolio | 8.0m $16.0m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 5.7m $11.5m | Reduced -501.3k |
| VANGUARD GROUP INC 0.00% of their portfolio | 4.9m $9.9m | Added +72.3k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 2.2m $4.4m | Added +697.6k |
| GAGNON SECURITIES LLC 0.89% of their portfolio | 2.2m $4.4m | Added +3.3k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.8m $3.7m | Reduced -206.8k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 1.8m $3.7m | Reduced -241.3k |
| STATE STREET CORP 0.00% of their portfolio | 1.5m $3.0m | Added +55.4k |
| Gagnon Advisors, LLC 1.87% of their portfolio | 1.4m $2.8m | Unchanged |
| MARSHALL WACE, LLP 0.00% of their portfolio | 1.2m $2.4m | Reduced -372.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 918.4k $1.8m | Added +111.7k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 917.1k $1.8m | Added +355.4k |
| S SQUARED TECHNOLOGY, LLC 0.76% of their portfolio | 893.2k $1.8m | Unchanged |
| TOCQUEVILLE ASSET MANAGEMENT L.P. 0.03% of their portfolio | 827.4k $1.7m | Added +197.4k |
| GLOBEFLEX CAPITAL L P 0.12% of their portfolio | 731.3k $1.5m | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 681.9k $1.4m | Added +13.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 643.6k $1.3m | Reduced -34.3k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 640.0k $1.3m | Reduced -128.2k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 503.9k $1.0m | Reduced -539.4k |
| Circumference Group LLC 0.83% of their portfolio | 400.0k $804.0k | Reduced -35.2k |
| BARCLAYS PLC 0.00% of their portfolio | 251.5k $505.5k | Added +40.8k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 250.0k $502.5k | Reduced -35.0k |
| Boston Partners 0.00% of their portfolio | 218.1k $438.4k | Added +334 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 216.1k $434.3k | Reduced -66.0k |
| Walleye Capital LLC 0.00% of their portfolio | 208.5k $419.1k | Reduced -288.8k |
| Integrated Quantitative Investments LLC 0.11% of their portfolio | 192.8k $387.5k | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 189.2k $380.3k | Reduced -5.3k |
| PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio | 140.0k $281.3k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 136.0k $273.3k | Reduced -110.9k |
| Hillsdale Investment Management Inc. 0.01% of their portfolio | 131.9k $265.1k | Added +10.0k |
| Nuveen, LLC 0.00% of their portfolio | 117.0k $235.3k | Reduced -9.1k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 107.7k $216.4k | Added +59.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 105.5k $212.1k | Reduced -32.6k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio | 104.9k $210.8k | Reduced -19.0k |
| HRT FINANCIAL LP 0.00% of their portfolio | 104.1k $209.0k | New |
| GSA CAPITAL PARTNERS LLP 0.01% of their portfolio | 103.8k $209.0k | Added +49.9k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 97.4k $195.8k | Added +47.2k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 79.1k $159.1k | Reduced -1.2k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 74.3k $149.3k | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 69.1k $138.9k | Reduced -53.0k |
| Cubist Systematic Strategies, LLC 0.00% of their portfolio | 68.7k $138.2k | Added +7.0k |
| Engineers Gate Manager LP 0.00% of their portfolio | 66.1k $132.9k | Reduced -25.4k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 57.8k $116.2k | Unchanged |
| MetLife Investment Management, LLC 0.00% of their portfolio | 54.3k $109.2k | Added +28.9k |
| FIRST MANHATTAN CO. LLC. 0.00% of their portfolio | 50.0k $100.5k | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 48.0k $97.0k | Added +4.5k |
| Invesco Ltd. 0.00% of their portfolio | 46.3k $93.0k | Added +8.2k |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio | 46.2k $92.9k | Reduced -8.2k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 44.6k $89.5k | Reduced -13.8k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 43.5k $85.3k | Reduced -3.4k |
| Squarepoint Ops LLC 0.00% of their portfolio | 42.3k $85.0k | Reduced -90.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 42.1k $84.6k | Reduced -4.5k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 42.0k $84.4k | New |
| Man Group plc 0.00% of their portfolio | 41.5k $83.3k | Added +4.9k |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 40.7k $81.8k | Reduced -3.2k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 39.0k $78.4k | Added +20.0k |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio | 37.2k $74.8k | Reduced -43.1k |
| ALGERT GLOBAL LLC 0.00% of their portfolio | 36.5k $73.3k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 35.5k $71.4k | Unchanged |
| Graham Capital Management, L.P. 0.00% of their portfolio | 33.6k $67.5k | New |
| Brevan Howard Capital Management LP 0.00% of their portfolio | 31.8k $63.8k | Added +15.6k |
| R Squared Ltd 0.03% of their portfolio | 31.4k $63.2k | Not comparable |
| CITIGROUP INC 0.00% of their portfolio | 31.0k $62.3k | Reduced -40.5k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 29.4k $59.0k | Reduced -27.5k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 28.4k $57.0k | Reduced -5.0k |
| Verition Fund Management LLC 0.00% of their portfolio | 27.4k $55.1k | Reduced -4.4k |
| UBS Group AG 0.00% of their portfolio | 26.2k $52.6k | Reduced -21.8k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 25.1k $50.5k | Reduced -33.7k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 24.4k $49.0k | Unchanged |
| NewEdge Advisors, LLC 0.00% of their portfolio | 23.9k $48.0k | New |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 23.7k $47.6k | Reduced -10.0k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 22.7k $46.0k | Added +15.4k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 20.5k $41.2k | Added +15.1k |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 19.1k $38.4k | Unchanged |
| Y-Intercept (Hong Kong) Ltd 0.00% of their portfolio | 18.9k $37.9k | New |
| ProShare Advisors LLC 0.00% of their portfolio | 16.7k $33.6k | Reduced -4.4k |
| EntryPoint Capital, LLC 0.02% of their portfolio | 16.0k $32.1k | Reduced -15.3k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 13.8k $27.7k | Unchanged |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 13.7k $27.6k | New |
| Jain Global LLC 0.00% of their portfolio | 13.5k $27.1k | New |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 12.9k $25.9k | Added +5.0k |
| Point72 Asia (Singapore) Pte. Ltd. 0.00% of their portfolio | 12.0k $24.2k | New |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 10.9k $21.9k | New |
| FMR LLC 0.00% of their portfolio | 10.7k $21.5k | Added +2.2k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 10.2k $20.6k | Reduced -75.2k |
| CIBC WORLD MARKETS CORP 0.00% of their portfolio | 10.0k $20.2k | Reduced -11.6k |
| Legal & General Group Plc 0.00% of their portfolio | 9.0k $18.2k | Reduced -924 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 7.0k $14.0k | Unchanged |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 6.9k $13.8k | Unchanged |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 6.1k $12.0k | New |
| Migdal Insurance & Financial Holdings Ltd. 0.00% of their portfolio | 4.3k $8.0k | Added +2.7k |
| CWM, LLC 0.00% of their portfolio | 3.7k $7.0k | Added +926 |
| AMALGAMATED BANK 0.00% of their portfolio | 3.4k $7.0k | Unchanged |
| Point72 (DIFC) Ltd 0.00% of their portfolio | 1.9k $3.9k | Reduced -1.9k |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 706 $1.4k | Reduced -3.5k |
| Physician Wealth Advisors, Inc. 0.00% of their portfolio | 535 $1.1k | Unchanged |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 381 $766 | New |
| Sterling Capital Management LLC 0.00% of their portfolio | 227 $456 | Added +129 |