Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

HSII

name pending profile ingest

Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024
9Tracked holders
Δ holders
2.51MShares held
$79.38MReported value
+0New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2025 17 0 9.34M $464.96M
Q2 2025 14 0 8.13M $372.20M
Q1 2025 11 +1 3.04M $130.25M +1
Q4 2024 10 -1 3.07M $135.87M −1
Q3 2024 10 +1 2.27M $88.28M +2 −1
Q2 2024 9 2.51M $79.38M
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Renaissance Technologies 1.04M $32.87M 0.1% n/c 1 SEC ↗
2 Geode Capital Management (passive) 476.74K $15.06M 0.0% n/c 1 SEC ↗
3 Geode Capital Management (passive) 476.74K $15.06M 0.0% n/c 1 SEC ↗
4 Wellington Management 419.22K $13.24M 0.0% n/c 1 SEC ↗
5 Wellington Management 419.22K $13.24M 0.0% n/c 1 SEC ↗
6 Wellington Management 419.22K $13.24M 0.0% n/c 1 SEC ↗
7 Millennium Management 193.84K $6.12M 0.0% n/c 1 SEC ↗
8 Citadel Advisors 121.77K $3.85M 0.0% n/c 1 SEC ↗
9 Citadel Advisors 121.77K $3.85M 0.0% n/c 1 SEC ↗
10 AQR Capital Management 101.12K $3.19M 0.0% n/c 1 SEC ↗
11 AQR Capital Management 101.12K $3.19M 0.0% n/c 1 SEC ↗
12 D. E. Shaw & Co. 95.81K $3.03M 0.0% n/c 1 SEC ↗
13 Norges Bank (passive) 46.80K $1.48M 0.0% n/c 1 SEC ↗
14 T. Rowe Price 17.35K $548,000 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.
Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2024 · Methodology · Get this via the API