Interparfums, Inc.
US ˙ NasdaqGS ˙ US4583341098

SecurityIPAR / Interparfums, Inc.
InstitutionAlgert Global Llc
Latest Disclosed Ownership36,090 shares
Latest Disclosed Value $ 3,278
Algert Global Llc ownership in IPAR / Interparfums, Inc.

On May 14, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 36,090 shares of Interparfums, Inc. (US:IPAR) valued at $3,278,416 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 13, 2025 disclosing 0 shares of Interparfums, Inc.. The current value of the position is $3,187,108 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)
2026-05-14 2026-03-31 13F INTERPARFUMS COM 458334109 36,090 36,090 3 0.0493
2025-05-13 2025-03-31 13F INTERPARFUMS COM 458334109 0 -36,761 -100.00 0 -100.00
2025-02-14 2024-12-31 13F INTERPARFUMS COM 458334109 36,761 -28,395 -43.58 5 -50.00 0.1137
2024-11-12 2024-09-30 13F INTER PARFUMS COM 458334109 65,156 -5,408 -7.66 8 0.00 0.2268
2024-08-15 2024-06-30 13F INTER PARFUMS COM 458334109 70,564 11,089 18.64 8 0.00 0.2723
2024-05-15 2024-03-31 13F INTER PARFUMS COM 458334109 59,475 3,060 5.42 8 0.00 0.3271
2024-02-14 2023-12-31 13F INTER PARFUMS COM 458334109 56,415 -5,860 -9.41 8 0.00 0.3272
2023-11-13 2023-09-30 13F INTER PARFUMS COM 458334109 62,275 10,130 19.43 8 14.29 0.3933
2023-08-14 2023-06-30 13F INTER PARFUMS COM 458334109 52,145 4,524 9.50 7 16.67 0.3069
2023-05-12 2023-03-31 13F INTER PARFUMS COM 458334109 47,621 -3,634 -7.09 7 50.00 0.3197
2023-02-14 2022-12-31 13F INTER PARFUMS COM 458334109 51,255 4,212 8.95 5 -99.89 0.2741
2022-11-15 2022-09-30 13F INTER PARFUMS COM 458334109 47,043 6,095 14.88 3,550 18.65 0.2145
2022-08-15 2022-06-30 13F INTER PARFUMS COM 458334109 40,948 27,777 210.90 2,992 157.93 0.2249
2022-05-16 2022-03-31 13F INTER PARFUMS COM 458334109 13,171 -199 -1.49 1,160 -18.82 0.0759
2022-02-14 2021-12-31 13F INTER PARFUMS COM 458334109 13,370 -1,164 -8.01 1,429 31.46 0.1785
2021-11-15 2021-09-30 13F INTER PARFUMS COM 458334109 14,534 9,981 219.22 1,087 231.40 0.1446
2021-08-13 2021-06-30 13F INTER PARFUMS COM 458334109 4,553 4,553 328 0.1104
2020-11-16 2020-09-30 13F INTER PARFUMS COM 458334109 0 -22,555 -100.00 0 -100.00
2020-08-12 2020-06-30 13F INTER PARFUMS COM 458334109 22,555 12,986 135.71 1,086 144.59 0.3688
2020-05-13 2020-03-31 13F INTER PARFUMS COM 458334109 9,569 9,569 -57.57 444 -59.12 0.1872
2020-02-18 2019-12-31 13F INTER PARFUMS COM 458334109 0 -16,785 -100.00 0 -100.00
2019-11-13 2019-09-30 13F INTER PARFUMS COM 458334109 16,785 11,375 210.26 1,174 226.11 0.4377
2019-08-14 2019-06-30 13F INTER PARFUMS COM 458334109 5,410 2,149 65.90 360 45.75 0.1331
2019-05-01 2019-03-31 13F INTER PARFUMS COM 458334109 3,261 3,261 247 0.1411
2013-11-12 2013-09-30 13F INTER PARFUMS COM 458334109 0 -17,040 -100.00 0 -100.00
2013-08-15 2013-06-30 13F INTER PARFUMS COM 458334109 17,040 17,040 486 0.1504
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.