Pool Corporation
US ˙ NasdaqGS ˙ US73278L1052

SecurityPOOL / Pool Corporation
InstitutionDf Dent & Co Inc
Latest Disclosed Ownership2,603 shares
Latest Disclosed Value $ 526,665
Df Dent & Co Inc reports 29.31% increase in ownership of POOL / Pool Corporation

On May 15, 2026 - Df Dent & Co Inc filed a 13F-HR form disclosing ownership of 2,603 shares of Pool Corporation (US:POOL) valued at $526,665 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,013 shares of Pool Corporation. This represents a change in shares of 29.31% during the quarter. The current value of the position is $470,336 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F POOL COM 73278L105 2,603 590 29.31 527 14.35 0.0101
2026-02-17 2025-12-31 13F POOL COM 73278L105 2,013 -720 -26.34 460 -45.69 0.0066
2025-11-14 2025-09-30 13F POOL COM 73278L105 2,733 720 35.77 847 44.54 0.0109
2025-08-14 2025-06-30 13F POOL COM 73278L105 2,013 0 0.00 587 -8.44 0.0074
2025-05-15 2025-03-31 13F POOL COM 73278L105 2,013 -28 -1.37 641 -7.91 0.0086
2025-02-12 2024-12-31 13F POOL COM 73278L105 2,041 -110 -5.11 696 -14.20 0.0088
2024-11-15 2024-09-30 13F POOL COM 73278L105 2,151 0 0.00 810 22.54 0.0099
2024-08-14 2024-06-30 13F POOL COM 73278L105 2,151 0 0.00 661 -23.76 0.0085
2024-05-15 2024-03-31 13F POOL COM 73278L105 2,151 -8 -0.37 868 0.81 0.0106
2024-02-14 2023-12-31 13F POOL COM 73278L105 2,159 -321 -12.94 861 -2.60 0.0114
2023-11-14 2023-09-30 13F POOL COM 73278L105 2,480 -1,068 -30.10 883 -33.56 0.0129
2023-08-14 2023-06-30 13F POOL COM 73278L105 3,548 3 0.08 1,329 9.56 0.0180
2023-05-15 2023-03-31 13F POOL COM 73278L105 3,545 5 0.14 1,214 13.36 0.0171
2023-02-15 2022-12-31 13F POOL COM 73278L105 3,540 209 6.27 1,070 0.94 0.0160
2022-11-14 2022-09-30 13F POOL COM 73278L105 3,331 387 13.15 1,060 2.51 0.0164
2022-08-15 2022-06-30 13F POOL COM 73278L105 2,944 530 21.96 1,034 1.27 0.0146
2022-05-16 2022-03-31 13F POOL COM 73278L105 2,414 128 5.60 1,021 -21.10 0.0118
2022-02-14 2021-12-31 13F POOL COM 73278L105 2,286 -362 -13.67 1,294 12.52 0.0130
2021-11-15 2021-09-30 13F POOL COM 73278L105 2,648 0 0.00 1,150 -5.35 0.0118
2021-08-16 2021-06-30 13F POOL COM 73278L105 2,648 0 0.00 1,215 32.93 0.0129
2021-05-17 2021-03-31 13F POOL COM 73278L105 2,648 0 0.00 914 -7.30 0.0106
2021-02-16 2020-12-31 13F POOL COM 73278L105 2,648 0 0.00 986 11.29 0.0115
2020-11-16 2020-09-30 13F POOL COM 73278L105 2,648 0 0.00 886 23.06 0.0119
2020-08-14 2020-06-30 13F POOL COM 73278L105 2,648 0 0.00 720 38.20 0.0109
2020-05-15 2020-03-31 13F POOL COM 73278L105 2,648 0 0.00 521 -7.30 0.0100
2020-02-14 2019-12-31 13F POOL COM 73278L105 2,648 -450 -14.53 562 -10.08 0.0095
2019-11-14 2019-09-30 13F POOL COM 73278L105 3,098 0 0.00 625 5.57 0.0112
2019-08-15 2019-06-30 13F POOL COM 73278L105 3,098 0 0.00 592 15.85 0.0108
2019-05-15 2019-03-31 13F POOL COM 73278L105 3,098 0 0.00 511 10.85 0.0101
2019-02-14 2018-12-31 13F POOL COM 73278L105 3,098 -90 -2.82 461 -13.35 0.0115
2018-11-15 2018-09-30 13F POOL COM 73278L105 3,188 0 0.00 532 10.14 0.0111
2018-08-15 2018-06-30 13F POOL COM 73278L105 3,188 0 0.00 483 3.65 0.0109
2018-05-15 2018-03-31 13F POOL COM 73278L105 3,188 0 0.00 466 12.83 0.0108
2018-02-15 2017-12-31 13F POOL COM 73278L105 3,188 0 0.00 413 19.71 0.0104
2017-11-15 2017-09-30 13F POOL COM 73278L105 3,188 0 0.00 345 -8.00 0.0090
2017-08-15 2017-06-30 13F POOL COM 73278L105 3,188 0 0.00 375 -1.32 0.0099
2017-05-15 2017-03-31 13F POOL COM 73278L105 3,188 0 0.00 380 14.11 0.0107
2017-02-15 2016-12-31 13F POOL COM 73278L105 3,188 0 0.00 333 10.63 0.0093
2016-11-15 2016-09-30 13F POOL COM 73278L105 3,188 0 0.00 301 0.33 0.0083
2016-08-12 2016-06-30 13F POOL COM 73278L105 3,188 0 0.00 300 7.14 0.0084
2016-05-16 2016-03-31 13F POOL COM 73278L105 3,188 0 0.00 280 8.53 0.0081
2016-02-12 2015-12-31 13F POOL CORPORATION COM COM 73278L105 3,188 0 0.00 258 12.17 0.0072
2015-11-19 2015-09-30 13F POOL CORPORATION COM COM 73278L105 3,188 -125 -3.77 230 -1.29 0.0065
2015-08-13 2015-06-30 13F POOL CORPORATION COM COM 73278L105 3,313 0 0.00 233 0.87 0.0063
2015-05-14 2015-03-31 13F POOL COM 73278L105 3,313 0 0.00 231 10.00 0.0057
2015-02-12 2014-12-31 13F POOL COM 73278L105 3,313 3,313 210 0.0051
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.