Leslie's, Inc. (LESL) — Institutional Holders, Q2 2026

46 institutional investment managers reported a LESL position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $52.4M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

LESL in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

14

Added to

9

Trimmed

13

Sold out

10

Biggest buyers

  1. JANE STREET GROUPAdded · +527,062 sh+$5.3M
  2. JOSH ARNOLD INVESTMENT CONSULTANTNew · +380,270 sh+$3.9M
  3. HRT FINANCIALNew · +39,641 sh+$402.4K
  4. Scientech ResearchNew · +39,420 sh+$400.1K
  5. Trexquant InvestmentNew · +30,599 sh+$310.6K

Biggest sellers

  1. ARIEL INVESTMENTSTrimmed · -466,589 sh-$4.7M
  2. CLEARFIELD CAPITAL MANAGEMENTSold out · -191,426 sh-$1.9M
  3. GSA CAPITAL PARTNERS LLPTrimmed · -185,288 sh-$1.9M
  4. PRIVATE MANAGEMENT GROUPSold out · -143,568 sh-$1.5M
  5. Focus Partners WealthSold out · -130,000 sh-$1.3M

LESL 13F holders ranked 1–46 of 46

Institutional investors reporting a position in Leslie's, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
ARIEL INVESTMENTS#1 · 2,416,405 sh$24.5M-16.2%
JANE STREET GROUP#2 · 546,799 sh$5.6M+2670.4%
Lind Value II ApS#3 · 454,620 sh$4.6M0.0%
JOSH ARNOLD INVESTMENT CONSULTANT#4 · 380,270 sh$3.9MNew
VANGUARD CAPITAL MANAGEMENT#5 · 253,234 sh$2.6M-9.9%
BlackRock#6 · 199,560 sh$2.0M+1.7%
GOLDMAN SACHS GROUP#7 · 91,876 sh$932.5K+1.8%
GEODE CAPITAL MANAGEMENT#8 · 80,740 sh$820.0K-22.8%
GSA CAPITAL PARTNERS LLP#9 · 74,053 sh$752.0K-71.4%
Performa Ltd (US)#10 · 57,700 sh$585.7K-61.0%
SEI INVESTMENTS#11 · 57,611 sh$584.7K+5.0%
STATE STREET#12 · 44,624 sh$452.9K0.0%
BANK OF AMERICA#13 · 43,668 sh$443.2K-49.6%
TWO SIGMA INVESTMENTS#14 · 42,127 sh$427.6K-3.9%
HRT FINANCIAL#15 · 39,641 sh$402.0KNew
Scientech Research#16 · 39,420 sh$400.1KNew
VANGUARD PORTFOLIO MANAGEMENT#17 · 34,601 sh$351.2K-0.2%
VANGUARD FIDUCIARY#18 · 34,177 sh$346.9K0.0%
Trexquant Investment#19 · 30,599 sh$310.6KNew
RENAISSANCE TECHNOLOGIES#20 · 28,653 sh$290.8K+56.1%
CITADEL ADVISORS#21 · 27,645 sh$280.6KNew
XTX Topco Ltd#22 · 26,962 sh$273.7K+10.5%
Walleye Capital#23 · 26,768 sh$271.7KNew
Everhart Financial Group#24 · 23,529 sh$238.8K+5.9%
Bank of New York Mellon#25 · 22,456 sh$227.9K0.0%
GROUP ONE TRADING, L.P.#26 · 16,364 sh$166.1KNew
NORTHERN#27 · 14,810 sh$150.3K+44.7%
Invesco Ltd.#28 · 11,951 sh$121.3K-53.0%
Quadrature Capital Ltd#29 · 10,473 sh$106.3KNew
UBS Group AG#30 · 9,665 sh$98.1K-15.1%
Global Retirement Partners#31 · 6,325 sh$64.2K—
ROYAL BANK OF CANADA#32 · 4,259 sh$43.0K+431.0%
Vanguard Global Advisers#33 · 3,373 sh$34.2K0.0%
Tower Research Capital (TRC)#34 · 1,895 sh$19.2KNew
SIMPLEX TRADING#35 · 1,750 sh$17.8KNew
Caitong International Asset Management , Ltd#36 · 953 sh$9.7KNew
BNP PARIBAS FINANCIAL MARKETS#37 · 102 sh$1.0K-1.0%
SRS Capital Advisors#38 · 100 sh$1.0KNew
MORGAN STANLEY#39 · 68 sh$691.00-1.4%
WELLS FARGO & COMPANY#40 · 23 sh$233.00-25.8%
Allworth Financial#41 · 16 sh$163.000.0%
JONES FINANCIAL COMPANIES LLLP#42 · 17 sh$163.000.0%
SBI Securities , Ltd.#43 · 9 sh$91.000.0%
OSAIC#44 · 8 sh$81.00New
Westfuller Advisors#45 · 5 sh$51.00New
HEALTHCARE OF ONTARIO PENSION PLAN FUND#46 · 1 sh$10.000.0%

Funds that sold out of LESL in Q2 2026 (10)

Held LESL at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held LESL in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
CLEARFIELD CAPITAL MANAGEMENT191,426 sh$214.4K
PRIVATE MANAGEMENT GROUP143,568 sh$160.8K
Focus Partners Wealth130,000 sh$145.6K
MILLENNIUM MANAGEMENT92,743 sh$103.9K
NINE MASTS CAPITAL Ltd36,060 sh$40.4K
CITIGROUP7,213 sh$8.1K
BFSG613 sh$687.00
NORTHWESTERN MUTUAL WEALTH MANAGEMENT523 sh$586.00
Optiver Holding B.V.207 sh$232.00
Rockefeller Capital Management L.P.83 sh$93.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.