Manager × security

Spark Investment Management LLC TWLO holdings history

Who else holds this security? →

TWILIO INC - A · CUSIP 90138F102 · CIK 1554871

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, Spark Investment Management LLC reported 5.20K TWLO (shares), valued at $1.07M, or 2.09% of its reported non-derivative portfolio. Filed 2026-08-10.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
2.09%
Shares
5.20K
5,200
Reported value
$1.07M
USD

Shares unchanged; reported value increased 63.99%, and weight changed +0.52 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%5,200SEC filing ↗Filed Aug 10, 2026
Q1 20261.57%5,200SEC filing ↗Filed May 11, 2026
Q4 20251.84%5,200SEC filing ↗Filed Feb 11, 2026
Q3 20251.31%5,200SEC filing ↗Filed Nov 12, 2025
Q2 20251.77%5,200SEC filing ↗Filed Aug 11, 2025
Q1 20251.73%5,200SEC filing ↗Filed May 12, 2025
Q4 20242.72%5,200SEC filing ↗Filed Feb 11, 2025
Q3 20241.95%5,200SEC filing ↗Filed Nov 12, 2024
Q2 20241.77%5,200SEC filing ↗Filed Aug 13, 2024
Q1 20241.76%5,200SEC filing ↗Filed May 13, 2024
Q4 20232.36%5,200SEC filing ↗Filed Feb 12, 2024

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q4 20232.36%5,200$394.52KThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Feb 12, 2024
Q1 20241.76%5,200$317.98KShares unchanged; reported value decreased 19.40%, and weight changed -0.60 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 13, 2024
Q2 20241.77%5,200$295.41KShares unchanged; reported value decreased 7.10%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 13, 2024
Q3 20241.95%5,200$339.14KShares unchanged; reported value increased 14.80%, and weight changed +0.18 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 12, 2024
Q4 20242.72%5,200$562.02KShares unchanged; reported value increased 65.72%, and weight changed +0.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 11, 2025
Q1 20251.73%5,200$509.13KShares unchanged; reported value decreased 9.41%, and weight changed -0.99 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 12, 2025
Q2 20251.77%5,200$646.67KShares unchanged; reported value increased 27.01%, and weight changed +0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 11, 2025
Q3 20251.31%5,200$520.47KShares unchanged; reported value decreased 19.52%, and weight changed -0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 12, 2025
Q4 20251.84%5,200$739.65KShares unchanged; reported value increased 42.11%, and weight changed +0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 11, 2026
Q1 20261.57%5,200$654.26KShares unchanged; reported value decreased 11.54%, and weight changed -0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 11, 2026
Q2 20262.09%5,200$1.07MShares unchanged; reported value increased 63.99%, and weight changed +0.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 10, 2026
Spark Investment Management LLC · TWILIO INC - A

Take these holdings further.

This page includes 11 of 11 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":"1554871","quarter":"2026Q2","cusip":"90138F102"}

get_institutional_manager_history
{"cik":"1554871","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.