LESL Institutional Ownership & Shareholders
LESLIE'S INC (LESL) is currently held by 47 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $52.07M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Ariel Appreciation Fund is currently the largest disclosed institutional shareholder of LESL tracked by InsiderSet, reporting ownership valued at approximately $24.53M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $246,473.31, representing an estimated loss of -99.00% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 89% of the total disclosed LESL value among the investors covered in this analysis. Major shareholders include Ariel Appreciation Fund, Jane Street Group, Llc, Lind Value Ii Aps, and several other long-term asset managers with concentrated positions in LESLIE'S INC (LESL).
This page ranks the largest institutional LESL shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
47
Total Reported Value
$52.07M
Largest Holder
Ariel Appreciation Fund
Largest Position
$24.53M
Insider Transactions (90d)
20
Latest Filing Quarter
Q2 2026
New Institutional Positions
78
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Ariel Appreciation Fund | John W. Rogers Jr. | 0.24% | 2,416,405 | $24,526,510 | $246,473 | -$24,280,037 | -99.00% |
| Jane Street Group, Llc | 0.00% | 546,799 | $5,550,010 | $55,773 | -$5,494,237 | -99.00% | |
| Lind Value Ii Aps | 0.74% | 454,620 | $4,614,393 | $46,371 | -$4,568,022 | -99.00% | |
| Josh Arnold Investment Consultant, Llc | 2.43% | 380,270 | $3,859,741 | $38,788 | -$3,820,953 | -99.00% | |
| Vanguard Capital Management Llc | 0.00% | 253,234 | $2,570,325 | $25,830 | -$2,544,495 | -99.00% | |
| Blackrock, Inc. | 0.00% | 199,560 | $2,025,534 | $20,355 | -$2,005,179 | -99.00% | |
| Goldman Sachs Group Inc | 0.00% | 91,876 | $932,541 | $9,371 | -$923,170 | -99.00% | |
| Geode Capital Management, Llc | 0.00% | 80,740 | $820,040 | $8,235 | -$811,805 | -99.00% | |
| Gsa Capital Partners Llp | 0.05% | 74,053 | $752,000 | $7,553 | -$744,447 | -99.00% | |
| Performa Ltd (Us), Llc | 0.09% | 57,700 | $585,655 | $5,885 | -$579,770 | -99.00% | |
| Sei Investments Co | 0.00% | 57,611 | $584,740 | $5,876 | -$578,864 | -99.00% | |
| State Street Corp | 0.00% | 44,624 | $452,934 | $4,552 | -$448,382 | -99.00% | |
| Bank Of America Corp | 0.00% | 43,668 | $443,230 | $4,454 | -$438,776 | -99.00% | |
| Two Sigma Investments, Lp | 0.00% | 42,127 | $427,589 | $4,297 | -$423,292 | -99.00% | |
| Hrt Financial Lp | 0.00% | 39,641 | $402,000 | $4,043 | -$397,957 | -98.99% | |
| Scientech Research Llc | 0.32% | 39,420 | $400,113 | $4,021 | -$396,092 | -99.00% | |
| Vanguard Portfolio Management Llc | 0.00% | 34,601 | $351,200 | $3,529 | -$347,671 | -99.00% | |
| Vanguard Fiduciary Trust Co | 0.00% | 34,177 | $346,897 | $3,486 | -$343,411 | -99.00% | |
| Trexquant Investment Lp | 0.00% | 30,599 | $310,580 | $3,121 | -$307,459 | -99.00% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 28,653 | $290,828 | $2,923 | -$287,905 | -99.00% |
| Citadel Advisors Llc | 0.00% | 27,645 | $280,597 | $2,820 | -$277,777 | -99.00% | |
| Xtx Topco Ltd | 0.00% | 26,962 | $273,664 | $2,750 | -$270,914 | -99.00% | |
| Walleye Capital Llc | 0.00% | 26,768 | $271,695 | $2,730 | -$268,965 | -99.00% | |
| Bank Of New York Mellon Corp | 0.00% | 22,456 | $227,929 | $2,291 | -$225,638 | -99.00% | |
| Group One Trading Llc | 0.00% | 16,364 | $166,095 | $1,669 | -$164,426 | -99.00% | |
| Northern Trust Corp | 0.00% | 14,810 | $150,321 | $1,511 | -$148,810 | -99.00% | |
| Invesco Ltd. | 0.00% | 11,951 | $121,303 | $1,219 | -$120,084 | -99.00% | |
| Quadrature Capital Ltd | 0.00% | 10,473 | $106,301 | $1,068 | -$105,233 | -99.00% | |
| Ubs Group Ag | 0.00% | 9,665 | $98,100 | $986 | -$97,114 | -99.00% | |
| Royal Bank Of Canada | 0.00% | 4,259 | $43,000 | $434 | -$42,566 | -98.99% | |
| Vanguard Global Advisers, Llc | 0.00% | 3,373 | $34,236 | $344 | -$33,892 | -99.00% | |
| Tower Research Capital Llc (Trc) | 0.00% | 1,895 | $19,234 | $193 | -$19,041 | -99.00% | |
| Simplex Trading, Llc | 0.00% | 1,750 | $17,762 | $179 | -$17,584 | -99.00% | |
| Bnp Paribas Financial Markets | 0.00% | 102 | $1,035 | $10 | -$1,025 | -98.99% | |
| Arax Advisory Partners | 0.00% | 100 | $1,015 | $10 | -$1,005 | -99.00% | |
| Morgan Stanley | 0.00% | 68 | $691 | $7 | -$684 | -99.00% | |
| Cwm, Llc | 0.00% | 328 | $367 | $33 | -$334 | -90.88% | |
| Wells Fargo & Company/Mn | 0.00% | 23 | $233 | $2 | -$231 | -98.99% | |
| Allworth Financial Lp | 0.00% | 16 | $163 | $2 | -$161 | -99.00% | |
| Jones Financial Companies Lllp | 0.00% | 17 | $163 | $2 | -$161 | -98.94% | |
| Physician Wealth Advisors, Inc. | 0.00% | 995 | $160 | $101 | -$59 | -36.57% | |
| Osaic Holdings, Inc. | 0.00% | 8 | $81 | $1 | -$80 | -98.99% | |
| Westfuller Advisors, Llc | 0.00% | 5 | $51 | $1 | -$50 | -99.00% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.00% | 1 | $10 | $0 | -$10 | -98.98% | |
| Sbi Securities Co., Ltd. | 0.00% | 42 | $7 | $4 | -$3 | -38.80% | |
| Fairway Wealth Llc | 0.00% | 5 | $1 | $1 | -$0 | -49.00% |
Frequently asked questions about LESL
Who are the largest institutional holders of LESL?
The largest institutional holders of LESL reported in the latest SEC Form 13F filings include Ariel Appreciation Fund, Jane Street Group, Llc, Lind Value Ii Aps, Josh Arnold Investment Consultant, Llc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported LESL position.
What is LESL institutional ownership?
This page tracks LESL positions reported by institutional investment managers through SEC Form 13F. LESLIE'S INC (LESL) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LESL?
InsiderSet currently tracks 47 institutional managers reporting LESL holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LESL shareholders.
How much LESL stock do institutions own?
Institutional investment managers disclosed approximately $52.07M in LESL holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LESL institutional ownership last updated?
The latest LESL institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LESL holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LESL position after the reporting date.
Are institutions buying or selling LESL?
Institutional buying and selling can be analyzed by comparing LESL positions across consecutive 13F reporting periods. InsiderSet's LESL Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LESL ownership changes.
How has LESL institutional ownership changed over time?
InsiderSet tracks LESL institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.