DF DENT & CO INC

Q1 2026 13F-HR Holdings

Location
Baltimore, MD
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
262
Total value ($000)
$5,221,468
Net value change ($000)
-1,726,362 (-24.8%)
New positions
19
Sold out positions
20
Turnover %
2.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AVGO 59,966 11293.0%
PRM 26,229 37.6%
APH 22,959 579.6%
SAIA 22,769 NEW
MSI 20,847 59.8%
NFLX 16,383 47.4%
VSEC 14,244 NEW
LB 12,868 59.8%
PDFS 11,545 NEW
WRBY 11,128 NEW
Top Reduces (Value $000, Stocks/ETFs)
HEI -85,399 -34.2%
CSGP -70,241 -52.0%
VLTO -67,412 -59.1%
VMC -63,310 -30.0%
SPGI -61,463 -48.7%
TMO -58,116 -55.7%
WST -57,704 -65.6%
TDG -56,876 -28.6%
INTU -56,618 -94.4%
VEEV -51,780 -39.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type