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Livermore
Livermore
ZHEN

DF Dent & Co Inc

SEC CIK
0000934999
Latest filing
Aug 14, 2026

The latest 13F from DF Dent & Co Inc covers Q2 2026 (filed Aug 14, 2026): 271 long positions worth $5.27B. The top 10 holdings make up 29.9% of the portfolio, and the largest is Alphabet Inc. (GOOG) at 4.6%. Livermore has 22 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
18
Est. +$143.2M
Added
61
Est. +$270.9M
Reduced
118
Est. −$812.1M
Sold out
9
Est. −$56.5M

Top 5 holdings

Share of this quarter's portfolio value

  1. GOOGAlphabet Inc.
    4.6%$240.1MHistory
  2. VVisa Inc.
    3.6%$190.1MHistory
  3. HEI.AHeico Corp
    3.4%$180.3MHistory
  4. AMZNAmazon Com Inc
    3.1%$165.1MHistory
  5. TDGTransDigm Group INC
    2.8%$149.1MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. DDOGDatadog, Inc.
    +$62.3MNewHistory
  2. TSMTaiwan Semiconductor Manufacturing Co Ltd
    +$50.3MAddedHistory
  3. MDLNMedline Inc.
    +$31.6MNewHistory
  4. SYKStryker Corp
    +$27.4MAddedHistory
  5. METAMeta Platforms, Inc.
    +$27.1MAddedHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. DDOGDatadog, Inc.
    +1.18 pp0.0% → 1.2%History
  2. TSMTaiwan Semiconductor Manufacturing Co Ltd
    +0.96 pp<0.1% → 1.0%History
  3. MDLNMedline Inc.
    +0.60 pp0.0% → 0.6%History
  4. METAMeta Platforms, Inc.
    +0.51 pp<0.1% → 0.6%History
  5. SYKStryker Corp
    +0.51 pp0.2% → 0.7%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. TECHBIO-TECHNE Corp
    −$71.6MReducedHistory
  2. WSTWest Pharmaceutical Services Inc
    −$41.7MReducedHistory
  3. ODFLOld Dominion Freight Line, Inc.
    −$32.9MSold outHistory
  4. KNSLKinsale Capital Group, Inc.
    −$29.1MReducedHistory
  5. TYLTyler Technologies Inc
    −$28.9MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. TYLTyler Technologies Inc
    −0.72 pp1.1% → 0.4%History
  2. TECHBIO-TECHNE Corp
    −0.66 pp2.0% → 1.4%History
  3. ODFLOld Dominion Freight Line, Inc.
    −0.63 pp0.6% → 0.0%History
  4. KNSLKinsale Capital Group, Inc.
    −0.62 pp1.6% → 1.0%History
  5. WSTWest Pharmaceutical Services Inc
    −0.55 pp0.6% → <0.1%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$5.27B
+$50.0M (+1.0%) vs. prior quarter
Positions
271
+9 vs. prior quarter
Top 10 concentration
29.9%
Top 10 as share of value
Turnover
7.9%
Q2 2026, one quarter
Average holding period
17.2 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $9.95B (Q4 2021)

Q1 2021: $8.61BQ2 2021: $9.41BQ3 2021: $9.76BQ4 2021: $9.95BQ1 2022: $8.68BQ2 2022: $7.09BQ3 2022: $6.47BQ4 2022: $6.69BQ1 2023: $7.09BQ2 2023: $7.39BQ3 2023: $6.83BQ4 2023: $7.55BQ1 2024: $8.19BQ2 2024: $7.74BQ3 2024: $8.22BQ4 2024: $7.90BQ1 2025: $7.49BQ2 2025: $7.88BQ3 2025: $7.74BQ4 2025: $6.95BQ1 2026: $5.22BQ2 2026: $5.27B
Q1 2021Q2 2026
13F filings of DF Dent & Co Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 14, 2026271$5.27BGOOGVHEI.Avs. Q1 2026SEC
Q1 2026May 15, 2026262$5.22BGOOGVAMZNvs. Q4 2025SEC
Q4 2025Feb 17, 2026263$6.95BGOOGHEI.AVvs. Q3 2025SEC
Q3 2025Nov 14, 2025272$7.74BHEI.AVMCVvs. Q2 2025SEC
Q2 2025Aug 14, 2025251$7.88BHEI.AVTDGvs. Q1 2025SEC
Q1 2025May 15, 2025260$7.49BVHEI.AWCNvs. Q4 2024SEC
Q4 2024Feb 12, 2025248$7.90BVVMCAMZNvs. Q3 2024SEC
Q3 2024Nov 15, 2024261$8.22BHEI.ATECHTDGvs. Q2 2024SEC
Q2 2024Aug 14, 2024244$7.74BHEI.AWCNVMCvs. Q1 2024SEC
Q1 2024May 15, 2024265$8.19BVMCTDGWCNvs. Q4 2023SEC
Q4 2023Feb 14, 2024250$7.55BANSSVMCTECHvs. Q3 2023SEC
Q3 2023Nov 14, 2023255$6.83BVMCTECHANSSvs. Q2 2023SEC
Q2 2023Aug 14, 2023256$7.39BVMCTECHANSSvs. Q1 2023SEC
Q1 2023May 15, 2023238$7.09BANSSTDGWCNvs. Q4 2022SEC
Q4 2022Feb 15, 2023239$6.69BISRGTECHANSSvs. Q3 2022SEC
Q3 2022Nov 14, 2022243$6.47BWCNANSSHEI.Avs. Q2 2022SEC
Q2 2022Aug 15, 2022233$7.09BWCNTECHANSSvs. Q1 2022SEC
Q1 2022May 16, 2022257$8.68BWCNANSSTECHvs. Q4 2021SEC
Q4 2021Feb 14, 2022248$9.95BANSSTECHISRGvs. Q3 2021SEC
Q3 2021Nov 15, 2021235$9.76BTECHANSSBLvs. Q2 2021SEC
Q2 2021Aug 16, 2021237$9.41BTECHANSSILMNvs. Q1 2021SEC
Q1 2021May 17, 2021231$8.61BTECHANSSVMC–SEC

13D and 13G filings

Companies where DF Dent & Co Inc reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

DF Dent & Co Inc does not currently report owning 5% or more of any company.

Latest filings

7 filings on file made by DF Dent & Co Inc or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by DF Dent & Co Inc
CompanyFiled (ET)FormStakeChangeEvent dateFiling
GSHDGoosehead Insurance, Inc.Aug 6, 20244:48 PM ET13G/A4.80%1.16M shares–Below 5%Jul 26, 2024SEC
GSHDGoosehead Insurance, Inc.Mar 21, 202413GOld format–––SEC
UTZUtz Brands, Inc.Jan 9, 202413G/AOld format–––SEC
UTZUtz Brands, Inc.Aug 11, 202313GOld format–New–SEC
GSHDGoosehead Insurance, Inc.Jun 15, 202313GOld format–––SEC
GSHDGoosehead Insurance, Inc.Dec 30, 202213GOld format–New–SEC
PROPROS Holdings, Inc.Jan 15, 202113GOld format–New–SEC