KLTR
Kaltura Inc
$1.26
-0.04 (-3.08%)
At close · Jul 2
Market Cap
$189.47M
Shares
150,374,742
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 98
Total Value: $48,950,549
Total Shares: 40,123,453
Institutional Ownership Trend
19 quarters
Holder Concentration
Across 98 13F filers · Δ vs Dec 31, 2025Top Holder
19.9%
+1.0 pts
Top 5
56.4%
−0.6 pts
Top 10
76.6%
+0.5 pts
HHI
870
Broadly held−6
Quarterly Activity
vs Dec 31, 2025
New
21
Increased
29
Decreased
32
Sold Out
22
Unchanged
16
Holder count:
-1
Institutional value:
-29.2%
Shares held:
-4.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Small GAGNON SECURITIES LLC | +417,571 | 3,278,936 | |
| Mega AQR CAPITAL MANAGEMENT LLC | +292,162 | 418,271 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +199,613 | 2,243,360 | |
| Small S SQUARED TECHNOLOGY, LLC | +194,965 | 1,511,288 | |
| Mega GOLDMAN SACHS GROUP INC | +121,183 | 287,836 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid TOCQUEVILLE ASSET MANAGEMENT L.P. | −538,395 | 568,988 | |
| Mega BlackRock, Inc. | −479,262 | 5,381,326 | |
| Large Russell Investments Group, Ltd. | −242,664 | 1,461,533 | |
| Mega BARCLAYS PLC | −126,640 | 118,654 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | −122,984 | 815,770 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 3,739,979 | $4,562,774 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 602,298 | $734,803 | |
| Small Teton Advisors, LLC | 100,000 | $122,000 | |
| Mid XTX Topco Ltd | 71,412 | $87,122 | |
| Micro INTREPID FAMILY OFFICE LLC | 53,100 | $64,782 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 5,153,150 | $8,451,164 | |
| Mega MILLENNIUM MANAGEMENT LLC | 306,251 | $502,251 | |
| Large First Eagle Investment Management, LLC | 221,795 | $363,743 | |
| Large LOS ANGELES CAPITAL MANAGEMENT LLC | 191,285 | $313,707 | |
| Large PANAGORA ASSET MANAGEMENT INC | 133,081 | $218,252 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Micro SAPPHIRE VENTURES, L.L.C. | $9,735,959 | 19.89% | 7,980,295 | Shares | Sole | 2026-05-12 | ||||
| Mega BlackRock, Inc. | $6,565,213 | 13.41% | 5,381,326 | Shares | Sole | 2026-05-13 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $4,562,774 | 9.32% | 3,739,979 | Shares | Defined | 2026-05-15 | ||||
| Small GAGNON SECURITIES LLC Broker-Dealer | $4,000,301 | 8.17% | 3,278,936 | Shares | Sole | 2026-04-22 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $2,736,898 | 5.59% | 2,243,360 | Shares | Defined | 2026-05-15 | ||||
| Large ACADIAN ASSET MANAGEMENT LLC | $2,580,110 | 5.27% | 2,114,845 | Shares | Defined | 2026-05-13 | ||||
| Mega STATE STREET CORP | $1,966,502 | 4.02% | 1,611,887 | Shares | Defined | 2026-05-15 | ||||
| Small S SQUARED TECHNOLOGY, LLC | $1,843,771 | 3.77% | 1,511,288 | Shares | Sole | 2026-05-15 | ||||
| Large Russell Investments Group, Ltd. | $1,783,066 | 3.64% | 1,461,533 | Shares | Other | 2026-05-08 | ||||
| Small Gagnon Advisors, LLC | $1,723,872 | 3.52% | 1,413,010 | Shares | Sole | 2026-04-22 | ||||
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $995,239 | 2.03% | 815,770 | Shares | Defined | 2026-05-14 | ||||
| Small GLOBEFLEX CAPITAL L P | $892,239 | 1.82% | 731,344 | Shares | Sole | 2026-05-13 | ||||
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $825,109 | 1.69% | 676,319 | Shares | Sole | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $798,246 | 1.63% | 654,300 | Shares | Sole | 2026-05-14 | ||||
| Mega NORTHERN TRUST CORP Bank | $742,638 | 1.52% | 608,720 | Shares | Defined | 2026-05-14 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $734,803 | 1.50% | 602,298 | Shares | Defined | 2026-05-08 | ||||
| Mid TOCQUEVILLE ASSET MANAGEMENT L.P. | $694,165 | 1.42% | 568,988 | Shares | Sole | 2026-05-12 | ||||
| Small Maniro Ltd | $554,407 | 1.13% | 454,432 | Shares | Sole | 2026-05-15 | ||||
| Mega AQR CAPITAL MANAGEMENT LLC | $510,286 | 1.04% | 418,271 | Shares | Other | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $447,102 | 0.91% | 366,479 | Shares | Defined | 2026-05-15 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $426,756 | 0.87% | 349,800 | Shares | Sole | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $351,159 | 0.72% | 287,836 | Shares | Defined | 2026-05-15 | ||||
| Mega Bank of New York Mellon Corp Bank | $322,548 | 0.66% | 264,384 | Shares | Defined | 2026-05-05 | ||||
| Large Boston Partners | $282,711 | 0.58% | 231,731 | Shares | Defined | 2026-05-11 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $197,453 | 0.40% | 161,847 | Shares | Defined | 2026-05-18 | ||||
| Large JACOBS LEVY EQUITY MANAGEMENT, INC | $174,355 | 0.36% | 142,914 | Shares | Sole | 2026-05-15 | ||||
| Mega UBS Group AG | $173,231 | 0.35% | 141,993 | Shares | Defined | 2026-05-05 | ||||
| Mega BARCLAYS PLC | $144,757 | 0.30% | 118,654 | Shares | Defined | 2026-05-15 | ||||
| Mega Nuveen, LLC | $142,797 | 0.29% | 117,047 | Shares | Defined | 2026-04-30 | ||||
| Mid Hillsdale Investment Management Inc. | $138,592 | 0.28% | 113,600 | Shares | Sole | 2026-05-04 | ||||
| Mega CITADEL ADVISORS LLC | $131,638 | 0.27% | 107,900 | Put | Defined | 2026-05-15 | ||||
| Small Teton Advisors, LLC | $122,000 | 0.25% | 100,000 | Shares | Sole | 2026-05-14 | ||||
| Mid XTX Topco Ltd | $87,122 | 0.18% | 71,412 | Shares | Defined | 2026-05-15 | ||||
| Mega DEUTSCHE BANK AG\ Bank | $85,584 | 0.17% | 70,152 | Shares | Defined | 2026-05-06 | ||||
| Mega HSBC HOLDINGS PLC | $84,127 | 0.17% | 68,957 | Shares | Defined | 2026-04-30 | ||||
| Mega RHUMBLINE ADVISERS | $69,633 | 0.14% | 57,077 | Shares | Sole | 2026-05-12 | ||||
| Large IEQ CAPITAL, LLC | $67,836 | 0.14% | 55,604 | Shares | Other | 2026-05-15 | ||||
| Micro INTREPID FAMILY OFFICE LLC Family Office | $64,782 | 0.13% | 53,100 | Shares | Sole | 2026-05-15 | ||||
| Large FIRST MANHATTAN CO. LLC. | $61,000 | 0.12% | 50,000 | Shares | Sole | 2026-05-15 | ||||
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $58,507 | 0.12% | 47,957 | Shares | Defined | 2026-05-15 | ||||
| Mega Invesco Ltd. | $54,987 | 0.11% | 45,073 | Shares | Defined | 2026-05-12 | ||||
| Large MARSHALL WACE, LLP | $52,611 | 0.11% | 43,124 | Shares | Other | 2026-05-15 | ||||
| Large MACKENZIE FINANCIAL CORP | $52,150 | 0.11% | 42,746 | Shares | Sole | 2026-05-13 | ||||
| Mega ALLIANCEBERNSTEIN L.P. | $51,959 | 0.11% | 42,590 | Shares | Defined | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $49,284 | 0.10% | 40,397 | Shares | Defined | 2026-05-12 | ||||
| Mega JPMORGAN CHASE & CO | $48,912 | 0.10% | 40,093 | Shares | Defined | 2026-05-13 | ||||
| Mega Vanguard Global Advisers, LLC | $47,451 | 0.10% | 38,895 | Shares | Defined | 2026-05-08 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $46,405 | 0.09% | 38,037 | Shares | Other | 2026-05-15 | ||||
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $45,183 | 0.09% | 37,036 | Shares | Defined | 2026-05-15 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $45,152 | 0.09% | 37,010 | Shares | Sole | 2026-05-08 | ||||
| Large NEW YORK STATE COMMON RETIREMENT FUND Pension | $43,361 | 0.09% | 35,542 | Shares | Sole | 2026-05-06 | ||||
| Large Police & Firemen's Retirement System of New Jersey Pension | $37,092 | 0.08% | 30,404 | Shares | Defined | 2026-04-29 | ||||
| Micro Acuitas Investments, LLC | $36,600 | 0.07% | 30,000 | Shares | Other | 2026-04-29 | ||||
| Mega WELLS FARGO & COMPANY/MN | $34,987 | 0.07% | 28,678 | Shares | Defined | 2026-05-11 | ||||
| Mega FRANKLIN RESOURCES INC | $30,630 | 0.06% | 25,107 | Shares | Defined | 2026-05-13 | ||||
| Large Qube Research & Technologies Ltd | $30,086 | 0.06% | 24,661 | Shares | Sole | 2026-05-15 | ||||
| Large SEI INVESTMENTS CO | $28,446 | 0.06% | 23,317 | Shares | Sole | 2026-05-13 | ||||
| Mega CITADEL ADVISORS LLC | $27,694 | 0.06% | 22,700 | Call | Defined | 2026-05-15 | ||||
| Large CWM, LLC | $26,932 | 0.06% | 22,076 | Shares | Sole | 2026-05-14 | ||||
| Mid INTECH INVESTMENT MANAGEMENT LLC | $26,138 | 0.05% | 21,425 | Shares | Sole | 2026-05-08 | ||||
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $25,884 | 0.05% | 21,217 | Shares | Defined | 2026-05-15 | ||||
| Large Mariner, LLC | $22,366 | 0.05% | 18,333 | Shares | Sole | 2026-05-13 | ||||
| Large Point72 Asset Management, L.P. | $22,094 | 0.05% | 18,110 | Shares | Defined | 2026-05-15 | ||||
| Large VOYA INVESTMENT MANAGEMENT LLC | $20,668 | 0.04% | 16,941 | Shares | Defined | 2026-05-12 | ||||
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $19,480 | 0.04% | 15,968 | Shares | Sole | 2026-04-08 | ||||
| Mid Tower Research Capital LLC (TRC) | $18,938 | 0.04% | 15,523 | Shares | Defined | 2026-05-15 | ||||
| Large Cerity Partners LLC | $17,183 | 0.04% | 14,085 | Shares | Other | 2026-05-15 | ||||
| Large PRUDENTIAL FINANCIAL INC | $15,494 | 0.03% | 12,700 | Shares | Defined | 2026-05-13 | ||||
| Large ProShare Advisors LLC | $13,969 | 0.03% | 11,450 | Shares | Sole | 2026-04-27 | ||||
| Large MERCER GLOBAL ADVISORS INC /ADV | $12,713 | 0.03% | 10,421 | Shares | Sole | 2026-05-15 | ||||
| Mega FMR LLC | $11,116 | 0.02% | 9,112 | Shares | Defined | 2026-05-15 | ||||
| Mega CITIGROUP INC | $9,148 | 0.02% | 7,499 | Shares | Defined | 2026-05-11 | ||||
| Mega Legal & General Group Plc | $9,080 | 0.02% | 7,443 | Shares | Defined | 2026-05-08 | ||||
| Mega ROYAL BANK OF CANADA Bank | $8,707 | 0.02% | 7,138 | Shares | Defined | 2026-05-15 | ||||
| Mid Ameritas Investment Partners, Inc. | $8,363 | 0.02% | 6,855 | Shares | Other | 2026-05-13 | ||||
| Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $4,926 | 0.01% | 4,038 | Shares | Sole | 2026-05-18 | ||||
| Large FEDERATED HERMES, INC. | $3,057 | 0.01% | 2,506 | Shares | Defined | 2026-05-11 | ||||
| Small Essential Partners LLC | $2,751 | 0.01% | 2,255 | Shares | Sole | 2026-05-21 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $1,734 | 0.00% | 1,422 | Shares | Defined | 2026-05-08 | ||||
| Mid EverSource Wealth Advisors, LLC | $1,078 | 0.00% | 885 | Shares | Sole | 2026-05-18 | ||||
| Mid Allworth Financial LP | $924 | 0.00% | 758 | Shares | Sole | 2026-05-15 | ||||
| Large NISA INVESTMENT ADVISORS, LLC | $861 | 0.00% | 706 | Shares | Sole | 2026-04-30 | ||||
| Mid GAMMA Investing LLC | $843 | 0.00% | 691 | Shares | Defined | 2026-04-06 | ||||
| Small Physician Wealth Advisors, Inc. | $802 | 0.00% | 658 | Shares | Sole | 2026-04-24 | ||||
| Mid Sterling Capital Management LLC | $624 | 0.00% | 512 | Shares | Sole | 2026-04-22 | ||||
| Micro Rachor Investment Advisory Services, LLC | $473 | 0.00% | 388 | Shares | Sole | 2026-05-07 | ||||
| Mid ROTHSCHILD INVESTMENT LLC | $302 | 0.00% | 248 | Shares | Sole | 2026-05-07 | ||||
| Large OSAIC HOLDINGS, INC. | $237 | 0.00% | 195 | Shares | Defined | 2026-05-15 | ||||
| Mid Optiver Holding B.V. | $236 | 0.00% | 194 | Shares | Defined | 2026-05-15 | ||||
| Mid Arax Advisory Partners | $223 | 0.00% | 183 | Shares | Sole | 2026-05-13 | ||||
| Small Root Financial Partners, LLC | $178 | 0.00% | 146 | Shares | Sole | 2026-04-24 | ||||
| Micro True Wealth Design, LLC | $165 | 0.00% | 136 | Shares | Sole | 2026-04-13 | ||||
| Mid MAI Capital Management | $163 | 0.00% | 134 | Shares | Sole | 2026-05-15 | ||||
| Mid Farther Finance Advisors, LLC | $152 | 0.00% | 125 | Shares | Sole | 2026-04-07 | ||||
| Small Transamerica Financial Advisors, LLC | $89 | 0.00% | 73 | Shares | Sole | 2026-05-15 | ||||
| Small Basecamp Wealth Advisors LLC | $86 | 0.00% | 71 | Shares | Sole | 2026-06-24 | ||||
| Mid IFP Advisors, Inc | $78 | 0.00% | 64 | Shares | Sole | 2026-04-13 | ||||
| Small SJS Investment Consulting Inc. | $15 | 0.00% | 13 | Shares | Defined | 2026-04-23 | ||||
| Small Caitong International Asset Management Co., Ltd | $1 | 0.00% | 1 | Shares | Sole | 2026-05-11 | ||||
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