Hedge fund

Lynrock Lake LP

13F for the quarter to June 30, 2026, filed August 14, 2026 · SEC CIK 1734341

Reported value: $629.5m
Positions we cover: 17
Copy, a year: +11.0%
Copy Sharpe ratio: 0.39

How copying its 13F would have done

CopyS&P 500 $10,000 copying Lynrock Lake LP's filed holdings in companies we cover from February 15, 2019, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −49.0% (S&P 500 −31.8%); beta 1.11; alpha −1.4% a year (t = −0.15); last 12 months +24.3% against +12.1%.

Reported value by quarter

Lynrock Lake LP: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).

View chart data

Period	Reported value
2018-12-31	$69.4M
2019-03-31	$385.4M
2019-06-30	$607.5M
2019-09-30	$782.6M
2019-12-31	$2B
2020-03-31	$1B
2020-06-30	$1.3B
2020-09-30	$1.3B
2020-12-31	$1.3B
2021-03-31	$1.5B
2021-06-30	$1.5B
2021-09-30	$1.6B
2021-12-31	$1.5B
2022-03-31	$648.6M
2022-06-30	$459.2M
2022-09-30	$432.7M
2022-12-31	$437.5B
2023-03-31	$466.1M
2023-06-30	$546.6M
2023-09-30	$406M
2023-12-31	$425.8M
2024-03-31	$451.8M
2024-06-30	$473.1M
2024-09-30	$505M
2024-12-31	$630.5M
2025-03-31	$579.1M
2025-06-30	$646.6M
2025-09-30	$755.7M
2025-12-31	$730.4M
2026-03-31	$585.4M
2026-06-30	$629.5M

Holdings and moves

Company	Share of portfolio	Value	Shares	Change in shares
TDCTeradata Corp	34.95%	$220.0m	6.35M	−32.1% Reduced
YEXTYext, Inc.	14.11%	$88.8m	19.02M	+4.5% Added
ALLTAllot Ltd.	14.07%	$88.6m	10.01M	0.0%
PEGAPegasystems Inc	8.49%	$53.4m	1.78M	New
RDCMRadcom LTD	5.84%	$36.8m	2.61M	−17.6% Reduced
PDPagerduty, Inc.	5.68%	$35.7m	3.70M	+171.1% Added
TTGTTechtarget, Inc.	5.00%	$31.5m	8.75M	+9.2% Added
BLBlackline, Inc.	4.76%	$29.9m	1.07M	New
CMRCCommerce.com, Inc.	4.36%	$27.4m	9.27M	0.0%
AIOTPowerfleet, Inc.	0.86%	$5.4m	1.42M	0.0%
QTIQT Imaging Holdings, Inc.	0.72%	$4.5m	1.11M	−3.7% Reduced
OSPNOnespan Inc.	0.69%	$4.3m	300.7K	0.0%
SVCOSilvaco Group, Inc.	0.09%	$551,600	40.0K	−87.3% Reduced
MRAMEverspin Technologies Inc.	0.07%	$468,415	19.4K	−98.0% Reduced
MITKMitek Systems Inc	0.00%	$13,407	666	0.0%
OSSONE Stop Systems, Inc.	0.00%	$12,108	666	0.0%
LTRXLantronix Inc	0.00%	$3,916	666	0.0%

Company	Bought (value)	Shares
PEGAPegasystems Inc	$53.4m	1.78M
BLBlackline, Inc.	$29.9m	1.07M
PDPagerduty, Inc.	$22.6m	2.34M
YEXTYext, Inc.	$3.9m	826.5K
TTGTTechtarget, Inc.	$2.7m	738.6K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Sold (value)	Shares
TDCTeradata Corp	−$104.1m	−3.01M
MRAMEverspin Technologies Inc.	−$23.0m	−950.3K
GTMZoominfo Technologies Inc.	−$12.4m	−2.07M
RDCMRadcom LTD	−$7.9m	−557.9K
SVCOSilvaco Group, Inc.	−$3.8m	−275.4K
QTIQT Imaging Holdings, Inc.	−$172,515	−42.4K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Value last quarter	Shares
GTMZoominfo Technologies Inc.	$12.4m	2.07M

Technology94.3%
Communication Services5.0%
Health Care0.7%

Share of the value held in companies we cover, by sector.

Period	Copy, a year	S&P 500	Sharpe	S&P 500	Biggest drop	Beta
Whole backtestFebruary 15, 2019 to November 2, 2026	+11.0%	+15.6%	0.39	0.73	−49.0%	1.11
Last three yearsNovember 3, 2023 to November 2, 2026	+3.5%	+21.8%	0.13	1.16	−37.7%	1.05
Last yearNovember 7, 2025 to November 2, 2026	+14.3%	+14.2%	0.44	0.84	−31.6%	0.97

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.