HSII β€” HEIDRICK & STRUGGLES INTL IN

Ownership history in Grantham, Mayo, Van Otterloo & Co. LLC  Β·  29 quarters on record

AI Ownership Summary

Grantham, Mayo, Van Otterloo & Co. LLC reported HEIDRICK & STRUGGLES INTL IN (HSII) in 29 quarterly 13F filings from 2023 Q4 through 2025 Q3. The latest visible filing shows HSII at 0.00% 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 HSII ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Grantham, Mayo, Van Otterloo & Co. LLC's position in HEIDRICK & STRUGGLES INTL IN, 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
2025 Q3

HSII was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2025 Q2

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 2025 Q3

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.

How Grantham, Mayo, Van Otterloo & Co. LLC held HSII β€” position size vs. price
% of Fund (quarterly)
πŸ“‹ Quarterly Holdings History 8 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 REDUCED 10,459 -3,000 -22.3% 0.00% $521K 2025-11-13 β€”
2025 Q2 UNCHANGED 13,459 β€” 0% 0.00% $616K 2025-08-13 β€”
2025 Q1 ADDED 13,459 +3,988 +42.1% 0.00% $576K 2025-05-14 β€”
2024 Q4 UNCHANGED 9,471 β€” 0% 0.00% $420K 2025-02-13 β€”
2024 Q3 UNCHANGED 9,471 β€” 0% 0.00% $368K 2024-11-13 β€”
2024 Q2 UNCHANGED 9,471 β€” 0% 0.00% $299K 2024-08-13 β€”
2024 Q1 UNCHANGED 9,471 β€” 0% 0.00% $319K 2024-05-14 β€”
2023 Q4 UNCHANGED 9,471 β€” 0% 0.00% $280K 2024-02-13 β€”
21 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history

🏒 Other funds also holding HSII

As of 2025 Q4 β€” sorted by position size

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FAQ About Grantham, Mayo, Van Otterloo & Co. LLC and HSII

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

How long has Grantham, Mayo, Van Otterloo & Co. LLC reported owning HSII?

Grantham, Mayo, Van Otterloo & Co. LLC reported HSII across 8 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported HSII position in Grantham, Mayo, Van Otterloo & Co. LLC's portfolio?

The largest reported portfolio weight for HSII was 0.00% in 2025 Q2.

What is the latest reported HSII position on this page?

The most recent filing on this page is 2025 Q3, when Grantham, Mayo, Van Otterloo & Co. LLC reported 10,459 shares, equal to 0.00% of portfolio, with an estimated market value of $521K.

What does the chart on this HSII ownership page compare?

The chart compares Grantham, Mayo, Van Otterloo & Co. LLC's quarterly HSII 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.

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