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

PRIM

Primoris Services Corporation · Industrials · Engineering & Construction

74.80 -0.5% mkt cap $4.06B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
14Tracked holders
0Δ holders
3.26MShares held
$189.13MReported value
+0New positions
−0Exits
Strongly Falling Conviction score 23/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow -29.8% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 122 -6 38.23M $3.79B +13 −18
Q1 2026 130 +2 37.45M $5.33B +12 −11
Q4 2025 127 -4 41.40M $5.14B +1 −4
Q3 2025 23 +2 18.74M $2.57B +2 −1
Q2 2025 19 +2 17.54M $1.37B +2
Q1 2025 14 +1 5.00M $287.16M +1
Q4 2024 13 -2 4.41M $336.80M −2
Q3 2024 14 0 3.26M $189.13M
Q2 2024 14 4.64M $231.34M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 1.22M +1.2% $70.81M 0.0% ▲ Add 2 SEC ↗
2 Geode Capital Management (passive) 1.22M +1.2% $70.81M 0.0% ▲ Add 2 SEC ↗
3 Millennium Management 645.66K -32.1% $37.50M 0.0% ▼ Trim 2 SEC ↗
4 Marshall Wace 311.18K -44.7% $18.07M 0.0% ▼ Trim 2 SEC ↗
5 Point72 Asset Management 261.80K +12.6% $15.21M 0.1% ▲ Add 2 SEC ↗
6 Norges Bank (passive) 207.41K -31.7% $12.05M 0.0% ▼ Trim 2 SEC ↗
7 Wellington Management 179.13K -59.5% $10.40M 0.0% ▼ Trim 2 SEC ↗
8 Wellington Management 179.13K -59.5% $10.40M 0.0% ▼ Trim 2 SEC ↗
9 Renaissance Technologies 101.79K -20.2% $5.91M 0.0% ▼ Trim 2 SEC ↗
10 D. E. Shaw & Co. 89.92K -38.9% $5.22M 0.0% ▼ Trim 2 SEC ↗
11 T. Rowe Price 75.05K +5.5% $4.36M 0.0% ▲ Add 2 SEC ↗
12 T. Rowe Price 75.05K +5.5% $4.36M 0.0% ▲ Add 2 SEC ↗
13 Arrowstreet Capital 47.92K +58.5% $2.78M 0.0% ▲ Add 2 SEC ↗
14 AQR Capital Management 47.62K -21.1% $2.77M 0.0% ▼ Trim 2 SEC ↗
15 AQR Capital Management 47.62K -21.1% $2.77M 0.0% ▼ Trim 2 SEC ↗
16 AQR Capital Management 47.62K -21.1% $2.77M 0.0% ▼ Trim 2 SEC ↗
17 Two Sigma Investments 30.34K -70.5% $1.76M 0.0% ▼ Trim 2 SEC ↗
18 Citadel Advisors 22.12K -94.2% $1.28M 0.0% ▼ Trim 2 SEC ↗
19 Gotham Asset Management 17.26K -20.0% $1.00M 0.0% ▼ Trim 2 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): 504 holders, 54.37M shares, $7.41B 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
Aug 14 SC 13G/A — FULLER & THALER ASSET MANAGEMENT, INC.

View original SEC filing ↗

Aug 13 SC 13G — WELLINGTON MANAGEMENT GROUP LLP

View original SEC filing ↗

Jul 31 SC 13G/A — VANGUARD PORTFOLIO MANAGEMENT LLC

View original SEC filing ↗

Jul 29 SC 13G/A — BlackRock, Inc.

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: Q3 2024 · Methodology · Get this via the API