Vault-13

QVIDTVM Management LLC

THE WOODLANDS, TX · CIK 1912226 · 13F filing filed 2026-08-13

SEC-registered investment adviser since 2021 · limited liability company

As an employer

$76.6m reported value -5.9% vs Q1 2026
14positions
99.2%in top 10
1 new 3 added 10 reduced 1 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 BIO RAD LABS INC CL A BIO BIO 66,243 $19.4m25.39% 25.39% ReducedShares held: Q3 2025 126.5k, Q4 2025 83.5k, Q1 2026 83.7k, Q2 2026 66.2k -17.5k -17,489 -20.9%
2 NEBIUS GROUP N.V. SHS CLASS A NBIS NBIS 48,657 $13.4m17.54% 17.54% ReducedShares held: Q3 2025 0, Q4 2025 34.7k, Q1 2026 60.7k, Q2 2026 48.7k -12.0k -12,021 -19.8%
3 AMRIZE LTD SHS AMRZ AMRZ 247,391 $13.2m17.21% 17.21% AddedShares held: Q3 2025 0, Q4 2025 216.6k, Q1 2026 217.5k, Q2 2026 247.4k +29.9k +29,935 13.8%
4 ORACLE CORP COM ORCL ORCL 56,970 $8.3m10.90% 10.90% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 38.9k, Q2 2026 57.0k +18.1k +18,068 46.4%
5 SOLVENTUM CORP COM SHS SOLV SOLV 89,033 $6.9m8.97% 8.97% ReducedShares held: Q3 2025 496.7k, Q4 2025 290.6k, Q1 2026 265.6k, Q2 2026 89.0k -176.6k -176,582 -66.5%
6 ERMENEGILDO ZEGNA N V ORD SHS ZGN ZGN 455,804 $5.9m7.75% 7.75% ReducedShares held: Q3 2025 1.4k, Q4 2025 475.9k, Q1 2026 525.9k, Q2 2026 455.8k -70.1k -70,089 -13.3%
7 ALEXANDRIA REAL ESTATE EQ IN COM ARE ARE 82,470 $4.4m5.69% 5.69% AddedShares held: Q3 2025 0, Q4 2025 40.0k, Q1 2026 40.0k, Q2 2026 82.5k +42.5k +42,470 106.2%
8 BRC INC COM CL A COM CL A 2,953,138 $3.3m4.28% 4.28% ReducedShares held: Q3 2025 3.3m, Q4 2025 3.4m, Q1 2026 3.4m, Q2 2026 3.0m -447.5k -447,543 -13.2%
9 OCTAVE INTELLIGENCE PLC ORD SHS CL B OCTV OCTV 57,466 $936.7k1.22% 1.22% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 57.5k
10 WABTEC COM WAB WAB 750 $202.2k0.26% 0.26% ReducedShares held: Q3 2025 9.6k, Q4 2025 3.4k, Q1 2026 2.8k, Q2 2026 750 -2.0k -2,020 -72.9%
11 DENTSPLY SIRONA INC COM XRAY XRAY 18,929 $200.8k0.26% 0.26% ReducedShares held: Q3 2025 495.2k, Q4 2025 485.4k, Q1 2026 385.4k, Q2 2026 18.9k -366.5k -366,480 -95.1%
12 PHILIP MORRIS INTL INC COM PM PM 1,026 $185.6k0.24% 0.24% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.1k, Q2 2026 1.0k -53 -53 -4.9%
13 STANDARD BIOTOOLS INC COM LAB LAB 222,000 $182.6k0.24% 0.24% ReducedShares held: Q3 2025 0, Q4 2025 229.3k, Q1 2026 229.3k, Q2 2026 222.0k -7.3k -7,338 -3.2%
14 BLOCK H & R INC COM HRB HRB 844 $32.1k0.04% 0.04% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 23.3k, Q2 2026 844 -22.4k -22,411 -96.4%

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
RENTOKIL INITIAL PLC RTO RTO 6,879 $216.6k6.9k shares