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CDAM (UK) Ltd

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13F filer, CIK 1719387, LONDON, United Kingdom

CDAM (UK) Ltd reported $450,929,763 across 11 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-14. Its ten largest share positions make up 97.11% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001719387-26-000003

Period
2026-03-31
Reported value
$451M
Holdings
11
Top 10 weight
97.11%
New
1
Sold out
1

Largest buys vs the previous quarter

SecurityShares changeApprox. value
EFXnew+148,470$26.7M
NOWadded+143,939$15M
CIGIadded+70,329$7.52M
QLYSadded+82,351$7.23M
LGIHadded+157,078$6.21M

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
OTEXexited-2,017,255-$65.7M
ZDreduced-789,351-$33.1M
TFIIreduced-7,576-$823K
CNMreduced-13,335-$659K
DAVAreduced-30,086-$133K

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 0001719387-26-000003, largest first. % of portfolio is the value over $450,929,763, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
CNMCORE & MAIN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,276,796 shares; 2024Q4: 1,439,668 shares; 2025Q1: 1,439,048 shares; 2025Q2: 1,393,293 shares; 2025Q3: 1,162,742 shares; 2025Q4: 1,276,582 shares; 2026Q1: 1,263,247 shares 1,263,247$62.4M13.84%-13,335Timeline
CRHCRH PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 616,566 shares; 2025Q2: 621,082 shares; 2025Q3: 546,432 shares; 2025Q4: 546,302 shares; 2026Q1: 579,495 shares 579,495$60.9M13.51%+33,193Timeline
CIGICOLLIERS INTL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 612,916 shares; 2024Q4: 612,831 shares; 2025Q1: 612,331 shares; 2025Q2: 590,527 shares; 2025Q3: 418,395 shares; 2025Q4: 421,695 shares; 2026Q1: 492,024 shares 492,024$52.6M11.66%+70,329Timeline
VEEVVEEVA SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 255,446 shares; 2025Q2: 245,332 shares; 2025Q3: 227,982 shares; 2025Q4: 232,962 shares; 2026Q1: 265,254 shares 265,254$46.6M10.33%+32,292Timeline
NOWSERVICENOW INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 74,755 shares; 2024Q4: 60,301 shares; 2025Q1: 50,101 shares; 2025Q2: 41,322 shares; 2025Q3: 37,170 shares; 2025Q4: 289,820 shares; 2026Q1: 433,759 shares 433,759$45.3M10.06%+143,939Timeline
TFIITFI INTERNATIONAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 371,902 shares; 2024Q4: 381,102 shares; 2025Q1: 424,707 shares; 2025Q2: 399,665 shares; 2025Q3: 389,321 shares; 2025Q4: 402,135 shares; 2026Q1: 394,559 shares 394,559$42.9M9.51%-7,576Timeline
QLYSQUALYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 502,913 shares; 2024Q4: 611,793 shares; 2025Q1: 611,533 shares; 2025Q2: 399,935 shares; 2025Q3: 353,710 shares; 2025Q4: 386,650 shares; 2026Q1: 469,001 shares 469,001$41.2M9.14%+82,351Timeline
LGIHLGI HOMES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 714,895 shares; 2024Q4: 733,943 shares; 2025Q1: 766,210 shares; 2025Q2: 713,413 shares; 2025Q3: 644,063 shares; 2025Q4: 743,153 shares; 2026Q1: 900,231 shares 900,231$35.6M7.89%+157,078Timeline
EFXEQUIFAX 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: 148,470 shares 148,470$26.7M5.93%newTimeline
ZDZIFF DAVIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,279,789 shares; 2024Q4: 1,492,860 shares; 2025Q1: 1,516,271 shares; 2025Q2: 1,433,418 shares; 2025Q3: 1,268,718 shares; 2025Q4: 1,353,018 shares; 2026Q1: 563,667 shares 563,667$23.7M5.25%-789,351Timeline
DAVAENDAVA PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,179,527 shares; 2024Q4: 2,348,674 shares; 2025Q1: 2,347,974 shares; 2025Q2: 2,167,932 shares; 2025Q3: 2,324,580 shares; 2025Q4: 2,979,658 shares; 2026Q1: 2,949,572 shares 2,949,572$13M2.89%-30,086Timeline

Sold out in Q1 2026

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

SecurityShares beforeValue beforeType
OTEXOPEN TEXT CORP2,017,255$65.7Mshares

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 0001719387-26-000003 base2026-05-14acceptance time not in the bulk data set