Leslie's, Inc.

SecurityLESL / Leslie's, Inc.
InstitutionSimplex Trading, Llc
Simplex Trading, Llc ownership in LESL / Leslie's, Inc.

Simplex Trading, Llc has a history of taking positions in derivatives of the underlying security (LESL) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

LESL / Leslie's, Inc. Historical Put/Call Ratio
Disclosed Call Options
File
Date		 Effective
Date		Form Security Class ID Opt Avg Share
Price		 Shares ΔShares
(%)		 Value
(x1000)		 ΔValue
(%)		 Prior Allocation
(%)		 Allocation
(%)		 ΔAllocation
(%)		 Cost Basis
(x1000)		 Profit
(x1000)		 Return
(%)
2025-11-12 2025-09-30 13F LESLIES CALL Call 0 -100.00 0 n/a n/a n/a
2025-08-05 2025-06-30 13F LESLIES CALL Call 5,000 316.67 0 n/a n/a n/a
2025-05-12 2025-03-31 13F LESLIES CALL Call 1,200 -96.95 0 n/a n/a n/a
2025-02-11 2024-12-31 13F LESLIES CALL Call 39,400 -30.63 0 n/a n/a n/a
2024-11-08 2024-09-30 13F LESLIES CALL Call 56,800 84.42 0 n/a n/a n/a
2024-07-25 2024-06-30 13F LESLIES CALL Call 30,800 -29.36 0 n/a n/a n/a
2024-04-25 2024-03-31 13F LESLIES CALL Call 43,600 -15.01 0 n/a n/a n/a
2024-02-02 2023-12-31 13F LESLIES CALL Call 51,300 125.00 0 n/a n/a n/a
2023-11-01 2023-09-30 13F LESLIES CALL Call 22,800 86.89 0 n/a n/a n/a
2023-08-04 2023-06-30 13F LESLIES CALL Call 12,200 -24.22 0 n/a n/a n/a
2023-04-27 2023-03-31 13F LESLIES CALL Call 16,100 -42.29 0 n/a n/a n/a
2023-02-02 2022-12-31 13F LESLIES CALL Call 27,900 -79.42 0 -100.00 n/a n/a n/a
2022-11-04 2022-09-30 13F LESLIES CALL Call 135,600 3.27 1,994 0.05 n/a n/a n/a
2022-08-03 2022-06-30 13F LESLIES CALL Call 131,300 763.82 1,993 577.89 n/a n/a n/a
2022-05-02 2022-03-31 13F LESLIES CALL Call 15,200 -57.18 294 -64.96 n/a n/a n/a
2022-02-23 2021-12-31 13F/A LESLIES CALL Call 35,500 81.12 839 54.80 n/a n/a n/a
2022-02-04 2021-12-31 13F LESLIES CALL Call 19,600 542 n/a n/a n/a
2021-10-28 2021-09-30 13F LESLIES CALL Call 19,600 0.51 542 1.12 n/a n/a n/a
2021-08-12 2021-06-30 13F LESLIES CALL Call 19,500 19,400.00 536 119.67 n/a n/a n/a
2021-04-26 2021-03-31 13F LESLIES CALL Call 100 244 n/a n/a n/a
Disclosed Put Options
File
Date		 Effective
Date		Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)		 Value
(x1000)		 ΔValue
(%)		 Prior Allocation
(%)		 Allocation
(%)		 ΔAllocation
(%)		 Cost Basis
(x1000)		 Profit
(x1000)		 Return
(%)
2025-11-12 2025-09-30 13F LESLIES PUT Put 0 -100.00 0 n/a n/a n/a
2025-08-05 2025-06-30 13F LESLIES PUT Put 500 -96.67 0 n/a n/a n/a
2025-05-12 2025-03-31 13F LESLIES PUT Put 15,000 2,400.00 0 n/a n/a n/a
2025-02-11 2024-12-31 13F LESLIES PUT Put 600 -14.29 0 n/a n/a n/a
2024-11-08 2024-09-30 13F LESLIES PUT Put 700 -30.00 0 n/a n/a n/a
2024-07-25 2024-06-30 13F LESLIES PUT Put 1,000 -75.61 0 n/a n/a n/a
2024-04-25 2024-03-31 13F LESLIES PUT Put 4,100 241.67 0 n/a n/a n/a
2024-02-02 2023-12-31 13F LESLIES PUT Put 1,200 33.33 0 n/a n/a n/a
2023-11-01 2023-09-30 13F LESLIES PUT Put 900 -93.28 0 n/a n/a n/a
2023-08-04 2023-06-30 13F LESLIES PUT Put 13,400 -2.90 0 n/a n/a n/a
2023-04-27 2023-03-31 13F LESLIES PUT Put 13,800 961.54 0 n/a n/a n/a
2023-02-02 2022-12-31 13F LESLIES PUT Put 1,300 -90.91 0 -100.00 n/a n/a n/a
2022-11-04 2022-09-30 13F LESLIES PUT Put 14,300 169.81 210 162.50 n/a n/a n/a
2022-08-03 2022-06-30 13F LESLIES PUT Put 5,300 -5.36 80 -25.93 n/a n/a n/a
2022-05-02 2022-03-31 13F LESLIES PUT Put 5,600 -83.43 108 -86.48 n/a n/a n/a
2022-02-23 2021-12-31 13F/A LESLIES PUT Put 33,800 7.99 799 -7.74 n/a n/a n/a
2022-02-04 2021-12-31 13F LESLIES PUT Put 31,300 866 n/a n/a n/a
2021-10-28 2021-09-30 13F LESLIES PUT Put 31,300 0.00 866 0.70 n/a n/a n/a
2021-08-12 2021-06-30 13F LESLIES PUT Put 31,300 31,838.78 860 258.33 n/a n/a n/a
2021-04-26 2021-03-31 13F LESLIES PUT Put 98 240 n/a n/a n/a
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.