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

PLXS

Plexus Corp. · Technology · Hardware, Equipment & Parts

240.94 +1.4% mkt cap $6.45B 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
11Tracked holders
0Δ holders
2.33MShares held
$363.84MReported value
+2New positions
−2Exits
Rising Conviction score 53/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +9.5% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 114 +8 17.50M $5.20B +13 −5
Q1 2026 109 -2 17.56M $3.52B +6 −9
Q4 2025 111 0 19.65M $2.89B +2 −1
Q3 2025 16 0 11.32M $1.64B −1
Q2 2025 14 -3 10.29M $1.39B −3
Q1 2025 14 +3 2.39M $306.47M +3
Q4 2024 11 0 2.33M $363.84M +2 −2
Q3 2024 10 +1 1.04M $142.64M +1
Q2 2024 9 974.09K $100.52M
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 1.08M $169.02M 0.0% n/c 1 SEC ↗
2 Geode Capital Management (passive) 647.21K -1.0% $101.30M 0.0% ▼ Trim 3 SEC ↗
3 Geode Capital Management (passive) 647.21K -1.0% $101.30M 0.0% ▼ Trim 3 SEC ↗
4 Arrowstreet Capital 137.47K +1875.1% $21.51M 0.0% ▲ Add 3 SEC ↗
5 D. E. Shaw & Co. 128.87K +16.2% $20.17M 0.0% ▲ Add 3 SEC ↗
6 D. E. Shaw & Co. 128.87K +16.2% $20.17M 0.0% ▲ Add 3 SEC ↗
7 Millennium Management 123.21K +76.0% $19.28M 0.0% ▲ Add 3 SEC ↗
8 Norges Bank (passive) 91.04K -19.3% $14.25M 0.0% ▼ Trim 3 SEC ↗
9 T. Rowe Price 60.64K +2.6% $9.49M 0.0% ▲ Add 3 SEC ↗
10 T. Rowe Price 60.64K +2.6% $9.49M 0.0% ▲ Add 3 SEC ↗
11 Citadel Advisors 32.38K +242.2% $5.07M 0.0% ▲ Add 3 SEC ↗
12 Gotham Asset Management 17.95K +50.7% $2.81M 0.0% ▲ Add 3 SEC ↗
13 AQR Capital Management 4.13K New $646,118 0.0% New 1 SEC ↗
14 AQR Capital Management 4.13K New $646,118 0.0% New 1 SEC ↗
15 AQR Capital Management 4.13K New $646,118 0.0% New 1 SEC ↗
16 Point72 Asset Management 1.99K New $311,060 0.0% New 1 SEC ↗

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

New buyers

AQR Capital Management $646,118 0.0%
AQR Capital Management $646,118 0.0%
AQR Capital Management $646,118 0.0%
Point72 Asset Management $311,060 0.0%

Exited

Bridgewater Associates $663,864 was 0.0%
Two Sigma Investments $472,606 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 377 holders, 26.70M shares, $5.23B 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.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 19 Kelsey Todd P.

Officer, Director · 319 sh · $79,364

Aug 19 Kelsey Todd P.

Officer, Director · 681 sh · $170,989

Aug 19 Kelsey Todd P.

Officer, Director · 500 sh · $126,115

Aug 11 SCHROCK MICHAEL V

Director · 4.00K sh · $1.10M

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 14 SC 13G/A — AMERICAN CENTURY INVESTMENT MANAGEMENT…

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: Q4 2024 · Methodology · Get this via the API