Manager × security

Clean Yield Group HTO holdings history

Who else holds this security? →

H2O AMERICA · CUSIP 784305104 · CIK 1525865

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Clean Yield Group reported 46.16K HTO (shares), valued at $2.80M, or 0.70% of its reported non-derivative portfolio. Filed 2026-08-05.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
0.70%
Shares
46.16K
46,155
Reported value
$2.80M
USD

Shares decreased 0.57%; reported value increased 2.99%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.70%46,155SEC filing ↗Filed Aug 5, 2026
Q1 20260.77%46,418SEC filing ↗Filed Apr 14, 2026
Q4 20250.58%42,706SEC filing ↗Filed Jan 26, 2026
Q3 20250.70%50,685SEC filing ↗Filed Oct 23, 2025
Q2 20250.83%53,398SEC filing ↗Filed Jul 17, 2025
Q1 20251.14%64,220SEC filing ↗Filed Apr 14, 2025
Q4 20241.17%74,708SEC filing ↗Filed Jan 13, 2025
Q3 20241.81%98,199SEC filing ↗Filed Oct 7, 2024
Q2 20242.45%120,949SEC filing ↗Filed Jul 10, 2024
Q1 20242.54%115,489SEC filing ↗Filed May 29, 2024
Q4 20232.43%88,360SEC filing ↗Filed Jan 24, 2024
Q3 20232.16%79,237SEC filing ↗Filed Oct 12, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20232.16%79,237$4.86MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Oct 12, 2023
Q4 20232.43%88,360$5.77MShares increased 11.51%; reported value increased 18.71%, and weight changed +0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 24, 2024
Q1 20242.54%115,489$6.54MShares increased 30.70%; reported value increased 13.18%, and weight changed +0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 29, 2024
Q2 20242.45%120,949$6.56MShares increased 4.73%; reported value increased 0.34%, and weight changed -0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 10, 2024
Q3 20241.81%98,199$5.71MShares decreased 18.81%; reported value decreased 12.98%, and weight changed -0.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 7, 2024
Q4 20241.17%74,708$3.68MShares decreased 23.92%; reported value decreased 35.56%, and weight changed -0.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 13, 2025
Q1 20251.14%64,220$3.51MShares decreased 14.04%; reported value decreased 4.49%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 14, 2025
Q2 20250.83%53,398$2.78MShares decreased 16.85%; reported value decreased 20.99%, and weight changed -0.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 17, 2025
Q3 20250.70%50,685$2.47MShares decreased 5.08%; reported value decreased 11.05%, and weight changed -0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 23, 2025
Q4 20250.58%42,706$2.09MShares decreased 15.74%; reported value decreased 15.24%, and weight changed -0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 26, 2026
Q1 20260.77%46,418$2.72MShares increased 8.69%; reported value increased 30.17%, and weight changed +0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 14, 2026
Q2 20260.70%46,155$2.80MShares decreased 0.57%; reported value increased 2.99%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 5, 2026
Clean Yield Group · H2O AMERICA

Take these holdings further.

This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

  • Download CSV
  • Earlier quarters
  • Advanced screening & filtering
  • API & AI access
Already have an account?

+ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

get_institutional_portfolio
{"cik":"1525865","quarter":"2026Q2","cusip":"784305104"}

get_institutional_manager_history
{"cik":"1525865","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint
https://api.akkrudata.ai/mcp
API / MCP documentation
/documents
llms.txt
/llms.txt
Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.