Harbor ETF Trust - Harbor Long-Term Growers ETF
US ˙ NYSE

SecurityWINN / Harbor ETF Trust - Harbor Long-Term Growers ETF
InstitutionWiley Bros.-aintree Capital, Llc
Latest Disclosed Ownership61,967 shares
Latest Disclosed Value $ 1,727,232
Wiley Bros.-aintree Capital, Llc reports 19.11% decrease in ownership of WINN / Harbor ETF Trust - Harbor Long-Term Growers ETF

On May 15, 2026 - Wiley Bros.-aintree Capital, Llc filed a 13F-HR form disclosing ownership of 61,967 shares of Harbor ETF Trust - Harbor Long-Term Growers ETF (US:WINN) valued at $1,718,221 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 76,606 shares of Harbor ETF Trust - Harbor Long-Term Growers ETF. This represents a change in shares of -19.11% during the quarter. The current value of the position is $2,068,458 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)
2026-05-15 2026-03-31 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 61,967 -14,639 -19.11 1,727 -27.50 0.0085
2026-02-17 2025-12-31 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 76,606 -557 -0.72 2,383 1.49 0.0125
2025-11-14 2025-09-30 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 77,163 2,788 3.75 2,347 8.36 0.0150
2025-08-14 2025-06-30 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 74,375 3,719 5.26 2,166 23.70 0.0166
2025-05-15 2025-03-31 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 70,656 37,122 110.70 1,751 89.09 0.0186
2025-02-14 2024-12-31 13F HARBOR ETF TRUST LONG TERM GROWER 41151J406 33,534 33,534 927 0.0111
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.