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

CMTL

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
8Tracked holders
Δ holders
1.41MShares held
$4.28MReported 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
Q2 2026 41 -3 5.81M $12.21M +1 −4
Q1 2026 44 +4 6.51M $21.60M +4
Q4 2025 40 +1 5.92M $31.29M +1
Q3 2025 15 -1 3.43M $8.85M −1
Q2 2025 13 +1 3.26M $8.00M +1
Q1 2025 9 -1 1.21M $1.93M −1
Q4 2024 10 +2 1.31M $5.26M +3 −1
Q3 2024 7 -1 1.37M $6.59M −1
Q2 2024 8 1.41M $4.28M
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Millennium Management 450.50K $1.37M 0.0% n/c 1 SEC ↗
2 Two Sigma Investments 330.83K $1.00M 0.0% n/c 1 SEC ↗
3 Geode Capital Management (passive) 313.54K $950,236 0.0% n/c 1 SEC ↗
4 Geode Capital Management (passive) 313.54K $950,236 0.0% n/c 1 SEC ↗
5 AQR Capital Management 207.45K $628,565 0.0% n/c 1 SEC ↗
6 AQR Capital Management 207.45K $628,565 0.0% n/c 1 SEC ↗
7 AQR Capital Management 207.45K $628,565 0.0% n/c 1 SEC ↗
8 Arrowstreet Capital 51.44K $156,000 0.0% n/c 1 SEC ↗
9 T. Rowe Price 22.44K $69,000 0.0% n/c 1 SEC ↗
10 Adage Capital Partners 18.50K $56,052 0.0% n/c 1 SEC ↗
11 GAMCO Investors 17.00K $51,510 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.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 82 holders, 15.55M shares, $49.82M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

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

Beneficial ownership
Jul 31 SC 13G — VANGUARD CAPITAL MANAGEMENT LLC

View original SEC filing ↗

Jul 28 SC 13G/A — ROYCE & ASSOCIATES LP

View original SEC filing ↗

Jun 17 SC 13D/A — Magnetar Financial LLC

42.8% of class · View original SEC filing ↗

Jun 16 SC 13D/A — White Hat Capital Partners LP

10.0% of class · View original SEC filing ↗

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