Manager × security

Little Harbor Advisors, LLC SJNK holdings history

SS SPDR BB ST HI YIELD ETF · CUSIP 78468R408 · CIK 1539639

Some filings reported values in thousands; those figures were scaled ×1000 to dollars.
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, Little Harbor Advisors, LLC reported 170.53K SJNK (shares), valued at $4.24M, or 2.09% of its reported non-derivative portfolio. Filed 2026-08-14.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
2.09%
Shares
170.53K
170,530
Reported value
$4.24M
USD

Shares decreased 4.99%; reported value decreased 5.35%, and weight changed -0.57 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 20262.09%170,530SEC filing ↗Filed Aug 14, 2026
Q1 20262.66%179,495SEC filing ↗Filed May 15, 2026
Q4 20252.67%204,760SEC filing ↗Filed Feb 19, 2026
Q3 20252.88%225,135SEC filing ↗Filed Nov 25, 2025
Q2 20253.51%232,470SEC filing ↗Filed Aug 14, 2025
Q1 20254.43%285,663SEC filing ↗Filed May 14, 2025
Q4 20244.26%285,663SEC filing ↗Filed Feb 14, 2025
Q3 20244.33%270,633SEC filing ↗Filed Dec 3, 2024
Q2 20244.04%250,589SEC filing ↗Filed Aug 14, 2024
Q1 20244.23%250,589SEC filing ↗Filed May 14, 2024
Q4 20234.63%255,600SEC filing ↗Filed Feb 13, 2024
Q3 20235.16%260,814SEC filing ↗Filed Nov 9, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20235.16%260,814$6.38MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 9, 2023
Q4 20234.63%255,600$6.42MShares decreased 2.00%; reported value increased 0.71%, and weight changed -0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 13, 2024
Q1 20244.23%250,589$6.32MShares decreased 1.96%; reported value decreased 1.63%, and weight changed -0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2024
Q2 20244.04%250,589$6.26MShares unchanged; reported value decreased 1.00%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2024
Q3 20244.33%270,633$6.97MShares increased 8.00%; reported value increased 11.38%, and weight changed +0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Dec 3, 2024
Q4 20244.26%285,663$7.21MShares increased 5.55%; reported value increased 3.50%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2025
Q1 20254.43%285,663$7.19MShares unchanged; reported value decreased 0.36%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2025
Q2 20253.51%232,470$5.92MShares decreased 18.62%; reported value decreased 17.59%, and weight changed -0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2025
Q3 20252.88%225,135$5.76MShares decreased 3.16%; reported value decreased 2.70%, and weight changed -0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 25, 2025
Q4 20252.67%204,760$5.18MShares decreased 9.05%; reported value decreased 10.03%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 19, 2026
Q1 20262.66%179,495$4.48MShares decreased 12.34%; reported value decreased 13.52%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2026
Q2 20262.09%170,530$4.24MShares decreased 4.99%; reported value decreased 5.35%, and weight changed -0.57 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2026
Little Harbor Advisors, LLC · SS SPDR BB ST HI YIELD ETF

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":"1539639","quarter":"2026Q2","cusip":"78468R408"}

get_institutional_manager_history
{"cik":"1539639","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.