SharkNinja, Inc.
US ˙ NYSE ˙ KYG8068L1086

SecuritySN / SharkNinja, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership90,523 shares
Latest Disclosed Value $ 10,129,505
Sei Investments Co reports 18.91% decrease in ownership of SN / SharkNinja, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 90,523 shares of SharkNinja, Inc. (US:SN) valued at $10,129,524 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 111,633 shares of SharkNinja, Inc.. This represents a change in shares of -18.91% during the quarter. The current value of the position is $11,176,875 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 SHARKNINJA COM SHS G8068L108 90,523 -21,110 -18.91 10,130 -12.04 0.0100
2025-11-13 2025-09-30 13F SHARKNINJA COM SHS G8068L108 111,633 42,514 61.51 11,515 68.30 0.0124
2025-08-14 2025-06-30 13F SHARKNINJA COM SHS G8068L108 69,119 -30,848 -30.86 6,842 -17.94 0.0079
2025-05-14 2025-03-31 13F/A-1 SHARKNINJA COM SHS G8068L108 99,967 -4,298 -4.12 8,338 -17.86 0.0107
2025-05-13 2025-03-31 13F SHARKNINJA COM SHS G8068L108 104,450 185 10,156 0.0110
2025-02-11 2024-12-31 13F SHARKNINJA COM SHS G8068L108 104,265 6,949 7.14 10,151 -4.05 0.0130
2024-11-12 2024-09-30 13F SHARKNINJA COM SHS G8068L108 97,316 54,948 129.69 10,579 232.36 0.0137
2024-08-13 2024-06-30 13F SHARKNINJA COM SHS G8068L108 42,368 -11,473 -21.31 3,184 -5.07 0.0045
2024-05-07 2024-03-31 13F SHARKNINJA COM SHS G8068L108 53,841 26,432 96.44 3,354 139.16 0.0049
2024-02-14 2023-12-31 13F SHARKNINJA COM SHS G8068L108 27,409 13,244 93.50 1,403 113.72 0.0023
2023-11-14 2023-09-30 13F SHARKNINJA COM SHS G8068L108 14,165 14,165 657 0.0012
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.