Oddity Tech Ltd.

SecurityODD / Oddity Tech Ltd.
InstitutionSei Investments Co
Latest Disclosed Ownership96,902 shares
Latest Disclosed Value $ 3,893,513
Sei Investments Co reports 25.94% increase in ownership of ODD / Oddity Tech Ltd.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 96,902 shares of Oddity Tech Ltd. (US:ODD) valued at $3,893,522 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 76,943 shares of Oddity Tech Ltd.. This represents a change in shares of 25.94% during the quarter. The current value of the position is $993,246 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)
2026-02-13 2025-12-31 13F ODDITY TECH SHS CL A M7518J104 96,902 19,959 25.94 3,894 -18.78 0.0038
2025-11-13 2025-09-30 13F ODDITY TECH SHS CL A M7518J104 76,943 -3,478 -4.32 4,794 -21.02 0.0052
2025-08-14 2025-06-30 13F ODDITY TECH SHS CL A M7518J104 80,421 47,748 146.14 6,069 329.51 0.0070
2025-05-14 2025-03-31 13F/A-1 ODDITY TECH SHS CL A M7518J104 32,673 6,338 24.07 1,413 27.76 0.0018
2025-05-13 2025-03-31 13F ODDITY TECH SHS CL A M7518J104 26,329 -6 1,107 0.0012
2025-02-11 2024-12-31 13F ODDITY TECH SHS CL A M7518J104 26,335 1,674 6.79 1,107 11.16 0.0014
2024-11-12 2024-09-30 13F ODDITY TECH SHS CL A M7518J104 24,661 147 0.60 996 3.43 0.0013
2024-08-13 2024-06-30 13F ODDITY TECH SHS CL A M7518J104 24,514 6,556 36.51 962 23.33 0.0014
2024-05-07 2024-03-31 13F ODDITY TECH SHS CL A M7518J104 17,958 17,958 780 0.0011
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.