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Disclosery

KLTR KALTURA INC

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COMMON STOCK (common), issuer CIK 1432133

94 managers (98 13F filers) reported a position in KLTR shares at 2026-03-31, 40,705,629 shares in all. 18 filers opened a position and 21 filers sold out during the quarter.

Managers
94
13F filers
98
New
18
Added
28
Reduced
32
Sold out
21
Shares held by filers
40,705,629

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SAPPHIRE VENTURES, L.P.7,980,295$9.74M9.79%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,381,326$6.57M<0.01%-479,26213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding5,093,948$6.21MnewTimeline
GAGNON SECURITIES LLCgroup of 2 filers holding4,691,946$5.72M+417,571Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,243,360$2.74M<0.01%+199,61313F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,114,845$2.57M<0.01%-47,24013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,611,887$1.97M<0.01%+13,43413F-HRTimelineGroup
S SQUARED TECHNOLOGY, LLC1,511,288$1.84M0.7%+194,96513F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,461,533$1.78M<0.01%-242,66413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …815,770$995K<0.01%-122,98413F-HRTimelineGroup
GLOBEFLEX CAPITAL L P731,344$892K0.14%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co676,319$825K<0.01%-56,54813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC654,300$798K<0.01%+14,30013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP608,720$743K<0.01%-70,50113F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …568,988$694K0.01%-538,39513F-HRTimelineGroup
Maniro Ltd454,432$554K0.17%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC418,271$510K<0.01%+292,16213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY366,479$447K<0.01%+50,24813F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC349,800$427K0.01%+55,10013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC287,836$351K<0.01%+121,18313F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp264,384$323K<0.01%-7,11713F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp231,731$283K<0.01%-8,25313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/161,847$197K<0.01%+4,71113F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC142,914$174K<0.01%-73,68113F-HRTimeline
UBS Group AGin group UBS Group AG141,993$173K<0.01%+117,75913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC118,654$145K<0.01%-126,64013F-HRTimelineGroup
Nuveen, LLCin group TIAA117,047$143K<0.01%013F-HRTimelineGroup
Hillsdale Investment Management Inc.113,600$139K<0.01%013F-HRTimeline
Teton Advisors, LLC100,000$122K0.09%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd71,412$87.1K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\70,152$85.6K<0.01%013F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC68,957$84.8K<0.01%+28,19413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.42,590$69.8K<0.01%013F-HRTimeline
RHUMBLINE ADVISERS57,077$69.6K<0.01%-6,40313F-HRTimeline
IEQ CAPITAL, LLC55,604$67.8K<0.01%+42,48213F-HRTimeline
INTREPID FAMILY OFFICE LLC53,100$64.8K0.06%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.50,000$61K<0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/47,957$59K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.45,073$55K<0.01%+7,93513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP43,124$52.6K<0.01%-109,68413F-HRTimelineGroup
MACKENZIE FINANCIAL CORP42,746$52.1K<0.01%-5,27513F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS40,397$49.3K<0.01%+17,08913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO40,093$48.5K<0.01%-12,99013F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…38,037$46.4K<0.01%+21,69813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…37,036$45.2K<0.01%-4,89313F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP37,010$45K<0.01%-44,60513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND35,542$43.4K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…30,404$37.1K<0.01%013F-HRTimeline
Acuitas Investments, LLC30,000$36.6K2.6%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN28,678$35K<0.01%-70,07313F-HR/ATimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources25,107$30.6K<0.01%-66513F-HRTimelineGroup
Qube Research & Technologies Ltd24,661$30.1K<0.01%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO23,317$28.4K<0.01%-28,30813F-HRTimelineGroup
CWM, LLCin group CWM, LLC22,076$26.9K<0.01%+14,91013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC21,425$26.1K<0.01%-14,91213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …21,217$25.9K<0.01%-7,41113F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC18,333$22.4K<0.01%new13F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.18,110$22.1K<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC16,941$20.7K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…15,523$18.9K<0.01%+8,97413F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…15,968$18.4K<0.01%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC14,085$17.2K<0.01%new13F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC12,700$15.5K<0.01%new13F-HRTimelineGroup
ProShare Advisors LLC11,450$14K<0.01%-5,04513F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV10,421$12.7K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC9,112$11.1K<0.01%-6,70413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC7,499$9.15K<0.01%-2,69913F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc7,443$9.08K<0.01%-1,60013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA7,138$9K<0.01%+3,27913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…6,855$8.36K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…4,038$4.93K<0.01%-1,51613F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,506$3.06K<0.01%-60013F-HRTimelineGroup
Essential Partners LLC2,255$2.75K<0.01%+1,63413F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,422$1.74K<0.01%+95413F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…885$1.08K<0.01%+55113F-HR/ATimelineGroup
Allworth Financial LP758$925<0.01%+60413F-HRTimeline
NISA INVESTMENT ADVISORS, LLC706$861<0.01%-2413F-HRTimeline
GAMMA Investing LLC691$843<0.01%+52213F-HRTimeline
Physician Wealth Advisors, Inc.658$803<0.01%new13F-HRTimeline
Sterling Capital Management LLC512$625<0.01%-7513F-HRTimeline
Rachor Investment Advisory Services, LLC388$474<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC248$303<0.01%+21113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.195$237<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.194$237<0.01%-67213F-HR/ATimelineGroup
Arax Advisory Partners183$223<0.01%new13F-HRTimeline
Root Financial Partners, LLC146$178<0.01%new13F-HRTimeline
True Wealth Design, LLC136$166<0.01%+5213F-HRTimeline
MAI Capital Management134$164<0.01%+12713F-HRTimeline
Farther Finance Advisors, LLC125$146<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…73$89<0.01%new13F-HRTimelineGroup
Basecamp Wealth Advisors LLC71$87<0.01%new13F-HRTimeline
IFP Advisors, Inc64$78<0.01%-7413F-HRTimeline
SJS Investment Consulting Inc.13$16<0.01%+1013F-HRTimeline
Caitong International Asset Management …1$1<0.01%new13F-HRTimeline