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Lynrock Lake LP

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13F filer, CIK 1734341, RYE BROOK, NY

Lynrock Lake LP reported $1,461,842,768 across 27 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-15. Its ten largest share positions make up 90.14% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001315863-26-000420

Period
2026-03-31
Reported value
$1.46B
Holdings
27
Top 10 weight
90.14%
New
3
Sold out
4

Largest buys vs the previous quarter

SecurityShares changeApprox. value
TTGTadded+4,627,337$18M
GTMnew+2,066,666$12.4M
YEXTadded+3,056,223$11.7M
RDCMadded+724,891$8.81M
QTInew+1,154,588$6.78M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
JAMFexited-1,366,666-$17.8M
MRAMreduced-766,069-$6.73M
MITKreduced-463,100-$6.25M
OSSreduced-665,252-$5.04M
TDCreduced-61,990-$1.59M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001315863-26-000420, largest first. % of portfolio is the value over $1,461,842,768, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
TDCTERADATA CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 6,666,666 shares; 2024Q4: 6,844,346 shares; 2025Q1: 9,416,666 shares; 2025Q2: 9,416,666 shares; 2025Q3: 9,416,666 shares; 2025Q4: 9,416,666 shares; 2026Q1: 9,354,676 shares 9,354,676$240M16.4%-61,990Timeline
YEXTYEXT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 8,346,255 shares; 2024Q4: 10,671,078 shares; 2025Q1: 11,680,363 shares; 2025Q2: 12,010,893 shares; 2025Q3: 12,270,731 shares; 2025Q4: 15,132,384 shares; 2026Q1: 18,188,607 shares 18,188,607$69.8M4.78%+3,056,223Timeline
ONTFON24 INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 7,329,759 shares; 2024Q4: 7,329,759 shares; 2025Q1: 7,659,474 shares; 2025Q2: 8,293,974 shares; 2025Q3: 8,293,974 shares; 2025Q4: 8,293,974 shares; 2026Q1: 8,293,974 shares 8,293,974$67.2M4.6%0Timeline
ALLTALLOT LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 8,768,666 shares; 2024Q4: 8,768,666 shares; 2025Q1: 8,768,666 shares; 2025Q2: 10,018,661 shares; 2025Q3: 10,011,295 shares; 2025Q4: 10,011,295 shares; 2026Q1: 10,011,295 shares 10,011,295$66.7M4.56%0Timeline
RDCMRADCOM LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,266,666 shares; 2024Q4: 2,266,666 shares; 2025Q1: 2,266,666 shares; 2025Q2: 2,266,666 shares; 2025Q3: 2,266,681 shares; 2025Q4: 2,441,775 shares; 2026Q1: 3,166,666 shares 3,166,666$38.5M2.63%+724,891Timeline
TTGTTECHTARGET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 707,941 shares; 2025Q1: 1,066,666 shares; 2025Q2: 2,414,964 shares; 2025Q3: 3,123,821 shares; 2025Q4: 3,385,913 shares; 2026Q1: 8,013,250 shares 8,013,250$31.1M2.13%+4,627,337Timeline
CMRCCOMMERCE.COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,459,460 shares; 2024Q4: 5,188,398 shares; 2025Q1: 6,075,807 shares; 2025Q2: 7,977,487 shares; 2025Q3: 8,353,818 shares; 2025Q4: 9,266,666 shares; 2026Q1: 9,266,666 shares 9,266,666$24.7M1.69%0Timeline
GTMZOOMINFO TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 2,066,666 shares 2,066,666$12.4M0.85%newTimeline
MRAMEVERSPIN TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 683,881 shares; 2025Q1: 1,586,370 shares; 2025Q2: 1,861,248 shares; 2025Q3: 1,861,248 shares; 2025Q4: 1,735,704 shares; 2026Q1: 969,635 shares 969,635$8.52M0.58%-766,069Timeline
PDPAGERDUTY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 386,704 shares; 2026Q1: 1,366,666 shares 1,366,666$8.49M0.58%+979,962Timeline
QTIQT IMAGING HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 1,154,588 shares 1,154,588$6.78M0.46%newTimeline
AIOTPOWERFLEET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,604,466 shares; 2024Q4: 3,808,121 shares; 2025Q1: 3,535,208 shares; 2025Q2: 3,535,208 shares; 2025Q3: 3,312,532 shares; 2025Q4: 1,908,455 shares; 2026Q1: 1,417,873 shares 1,417,873$4.37M0.3%-490,582Timeline
OSPNONESPAN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 766,666 shares; 2024Q4: 366,766 shares; 2025Q1: 167,053 shares; 2025Q2: 169,409 shares; 2025Q3: 376,666 shares; 2025Q4: 432,440 shares; 2026Q1: 300,666 shares 300,666$3.17M0.22%-131,774Timeline
SVCOSILVACO GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 200,000 shares; 2024Q4: 203,481 shares; 2025Q1: 203,481 shares; 2025Q2: 203,481 shares; 2025Q3: 203,481 shares; 2025Q4: 472,764 shares; 2026Q1: 315,417 shares 315,417$2.23M0.15%-157,347Timeline
SQNSSEQUANS COMMUNICATIONS S AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 93,707 shares; 2025Q4: 93,707 shares; 2026Q1: 266,666 shares 266,666$675K0.05%+172,959Timeline
GIWWUGIGCAPITAL8 CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 50,000 shares; 2026Q1: 50,000 shares 50,000$487K0.03%0Timeline
GIXXUGIGCAPITAL9 CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 50,000 shares 50,000$487K0.03%newTimeline
MITKMITEK SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 778,877 shares; 2025Q1: 568,877 shares; 2025Q2: 568,877 shares; 2025Q3: 568,877 shares; 2025Q4: 463,766 shares; 2026Q1: 666 shares 666$8.99K<0.01%-463,100Timeline
OSSONE STOP SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,032,635 shares; 2024Q4: 2,066,666 shares; 2025Q1: 2,066,666 shares; 2025Q2: 2,049,374 shares; 2025Q3: 1,443,687 shares; 2025Q4: 665,918 shares; 2026Q1: 666 shares 666$5.04K<0.01%-665,252Timeline
LTRXLANTRONIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 66,666 shares; 2024Q4: 66,666 shares; 2025Q1: 66,666 shares; 2025Q2: 66,666 shares; 2025Q3: 266,666 shares; 2025Q4: 266,666 shares; 2026Q1: 666 shares 666$3.49K<0.01%-266,000Timeline

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
PAGERDUTY INCPAGERDUTY INC NOTE 1.500%10/1principal221,717,000$201M+43,422,000
FIVE9 INCFIVE9 INC CNVprincipal186,219,000$162M+72,400,000
COMMERCE.COM INCCOMMERCE.COM INC DEBT 7.500%10/0principal150,000,000$145M0
8X8 INC NEW8X8 INC NEW NOTE 4.000% 2/0principal143,221,000$134M+31,291,000
RAPID7 INCRAPID7 INC NOTE 0.250% 3/1principal128,522,000$121M-3,500,000
RAPID7 INCRAPID7 INC NOTE 1.250% 3/1principal131,786,000$111M+49,762,000
COMMERCE.COM INCCOMMERCE.COM INC NOTE 0.250%10/0principal2,227,000$2.17M+50,000

Sold out in Q1 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
JAMF HLDG CORPJAMF HLDG CORP39,842,000$39.4Mprincipal
VARONIS SYS INCVARONIS SYS INC24,500,000$22.8Mprincipal
JAMFJAMF HOLDING CORP1,366,666$17.8Mshares
XPERXPERI INC44,717$262Kshares

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001315863-26-000420 base2026-05-15acceptance time not in the bulk data set