ACADIAN ASSET MANAGEMENT LLC BNS — BANK NOVA SCOTIA HALIFAX COM

Ownership history in ACADIAN ASSET MANAGEMENT LLC  ·  74 quarters on record

AI Ownership Summary

ACADIAN ASSET MANAGEMENT LLC reported BANK NOVA SCOTIA HALIFAX COM (BNS) in 74 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 1.56% in 2025 Q4. The latest visible filing shows BNS at 1.47% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this BNS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ACADIAN ASSET MANAGEMENT LLC's position in BANK NOVA SCOTIA HALIFAX COM, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

BNS was reported at 1.47% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.56% in 2025 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

BNS stock page ACADIAN ASSET MANAGEMENT LLC fund profile ACADIAN ASSET MANAGEMENT LLC full holdings
How ACADIAN ASSET MANAGEMENT LLC held BNS — position size vs. price
% of Fund (quarterly)    BNS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 15,020,030 +2,153,695 +16.7% 1.47% $1.0M 2026-05-13 $76.45
2025 Q4 ADDED — — — 12,866,335 +4,321,167 +50.6% 1.56% $950.1M 2026-02-10 $77.78
2025 Q3 ADDED — — — 8,545,168 +7,016,368 +458.9% 0.96% $552.6M 2025-11-14 (Est.) $67.45
2025 Q2 ADDED — — — 1,528,800 +1,435,000 +1529.9% 0.17% $84.4M 2025-08-14 (Est.) $56.64
2025 Q1 REDUCED — — — 93,800 -1,600 -1.7% 0.01% $4.4M 2025-05-21 $50.79
2024 Q4 ADDED — — — 95,400 +61,200 +178.9% 0.01% $5.1M 2025-02-11 $49.45
2024 Q3 REDUCED 14.4% +0.3% ❌ 34,200 -5,750 -14.4% 0.01% $1.9M 2024-11-12 $51.63
2024 Q2 REDUCED 90.0% +21.2% ❌ 39,950 -357,600 -90.0% 0.01% $1.8M 2024-08-06 $42.80
2024 Q1 REDUCED — — — 397,550 -16,500 -4.0% 0.07% $20.6M 2024-05-10 $44.52
2023 Q4 REDUCED 41.3% +6.8% ❌ 414,050 -291,150 -41.3% 0.08% $20.3M 2024-02-13 $42.27
64 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding BNS

As of 2026 Q1 — sorted by position size

CANERECTOR INC 13.71% LINCLUDEN MANAGEMENT LTD 3Y 7Y 4.33% Value Partners Investments Inc. 3Y 4.28% LETKO, BROSSEAU & ASSOCIATES INC 3Y 7Y 3.91% PERISCOPE CAPITAL INC. 3Y 7Y 3.84% SCOTIA CAPITAL INC. 3Y 7Y 3.82% Cardinal Capital Management, Inc. 3Y 7Y 3.77% Guardian Partners Inc. 3.66% MUFG SECURITIES (CANADA), LTD. 3Y 3.64% Eldred Rock Partners, LLC 3.63%

FAQ About ACADIAN ASSET MANAGEMENT LLC and BNS

These are the practical questions this page is built to answer before you even open the full history table.

How long has ACADIAN ASSET MANAGEMENT LLC reported owning BNS?

ACADIAN ASSET MANAGEMENT LLC reported BNS across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported BNS position in ACADIAN ASSET MANAGEMENT LLC's portfolio?

The largest reported portfolio weight for BNS was 1.56% in 2025 Q4.

What is the latest reported BNS position on this page?

The most recent filing on this page is 2026 Q1, when ACADIAN ASSET MANAGEMENT LLC reported 15,020,030 shares, equal to 1.47% of portfolio, with an estimated market value of $1.0M.

What does the chart on this BNS ownership page compare?

The chart compares ACADIAN ASSET MANAGEMENT LLC's quarterly BNS portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did ACADIAN ASSET MANAGEMENT LLC time their BNS position?

Based on 13F filing dates vs. subsequent BNS price moves, ACADIAN ASSET MANAGEMENT LLC correctly timed 32 out of 72 reported position changes (44%). The annualised alpha on BNS relative to SPY over the holding period was -1.0%.

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