Manager × security

ACADIAN ASSET MANAGEMENT LLC BNS holdings history

Who else holds this security? →

BANK OF NOVA SCOTIA · CUSIP 064149107 · CIK 916542

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, ACADIAN ASSET MANAGEMENT LLC reported 18.38M BNS (shares), valued at $1.60B, or 1.90% of its reported non-derivative portfolio. Filed 2026-08-13.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
1.90%
Shares
18.38M
18,382,643
Reported value
$1.60B
USD

Shares increased 22.39%; reported value increased 53.83%, and weight changed +0.43 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 20261.90%18,382,643SEC filing ↗Filed Aug 13, 2026Combination report
Q1 20261.47%15,020,030SEC filing ↗Filed May 13, 2026Combination report
Q4 20251.56%12,866,335SEC filing ↗Filed Feb 10, 2026Combination report
Q3 20250.96%8,545,168SEC filing ↗Filed Nov 13, 2025Combination report
Q2 20250.17%1,528,800SEC filing ↗Filed Aug 7, 2025Combination report
Q1 20250.01%93,800SEC filing ↗Filed May 21, 2025Combination report
Q4 20240.01%95,400SEC filing ↗Filed Feb 11, 2025Combination report
Q3 20240.01%34,200SEC filing ↗Filed Nov 12, 2024Combination report
Q2 20240.01%39,950SEC filing ↗Filed Aug 6, 2024Combination report
Q1 20240.07%397,550SEC filing ↗Filed May 10, 2024Combination report
Q4 20230.08%414,050SEC filing ↗Filed Feb 13, 2024Combination report
Q3 20230.13%705,200SEC filing ↗Filed Nov 13, 2023Combination report

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.13%705,200$31.75MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 13, 2023
Q4 20230.08%414,050$20.25MShares decreased 41.29%; reported value decreased 36.22%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 13, 2024
Q1 20240.07%397,550$20.58MShares decreased 3.99%; reported value increased 1.64%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 10, 2024
Q2 20240.01%39,950$1.82MShares decreased 89.95%; reported value decreased 91.14%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 6, 2024
Q3 20240.01%34,200$1.86MShares decreased 14.39%; reported value increased 2.14%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 12, 2024
Q4 20240.01%95,400$5.12MShares increased 178.95%; reported value increased 174.61%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 11, 2025
Q1 20250.01%93,800$4.44MShares decreased 1.68%; reported value decreased 13.17%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 21, 2025
Q2 20250.17%1,528,800$84.36MShares increased 1529.85%; reported value increased 1799.03%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 7, 2025
Q3 20250.96%8,545,168$552.61MShares increased 458.95%; reported value increased 555.10%, and weight changed +0.79 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 13, 2025
Q4 20251.56%12,866,335$950.12MShares increased 50.57%; reported value increased 71.93%, and weight changed +0.60 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 10, 2026
Q1 20261.47%15,020,030$1.04BShares increased 16.74%; reported value increased 9.27%, and weight changed -0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 13, 2026
Q2 20261.90%18,382,643$1.60BShares increased 22.39%; reported value increased 53.83%, and weight changed +0.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 13, 2026
ACADIAN ASSET MANAGEMENT LLC · BANK OF NOVA SCOTIA

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":"916542","quarter":"2026Q2","cusip":"064149107"}

get_institutional_manager_history
{"cik":"916542","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.