★
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

PLXS

Plexus Corp. · Technology · Hardware, Equipment & Parts

262.54 +0.4% mkt cap $7.02B quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
115Tracked holders
+8Δ holders
17.60MShares held
$5.23BReported value
+13New positions
−4Exits
Rising Conviction score 48/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +7.5% · share flow +0.5% · net new positions +7.8% — formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 115 +8 17.60M $5.23B +13 −4
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 · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 4.36M +2.0% $1.31B 0.0% ▲ Add 5 SEC ↗ ×16
2 Vanguard Capital Management Llc 1.21M +0.7% $362.80M 0.0% ▲ Add 2 SEC ↗
3 American Century Companies Inc 1.18M -24.2% $356.06M 0.2% ▼ Trim 3 SEC ↗
4 State Street Global Advisors ✦ (passive) 1.10M +4.5% $329.16M 0.0% ▲ Add 7 SEC ↗
5 Dimensional Fund Advisors Lp 832.84K -25.6% $250.39M 0.0% ▼ Trim 3 SEC ↗ ×5
6 Geode Capital Management ✦ (passive) 801.52K +17.9% $241.03M 0.0% ▲ Add 9 SEC ↗ ×2
7 BNP Paribas Asset Management… 761.93K -16.9% $229.09M 0.2% ▼ Trim 3 SEC ↗ ×3
8 T. Rowe Price ✦ 586.90K +644.6% $176.46M 0.0% ▲ Add 9 SEC ↗ ×2
9 JPMorgan Chase ✦ 445.65K +193.5% $128.58M 0.0% ▲ Add 4 SEC ↗ ×5
10 Alliancebernstein L.P. 572.99K -9.0% $116.05M 0.0% ▼ Trim 3 SEC ↗
11 Charles Schwab Investment… 372.12K -3.6% $111.88M 0.0% ▼ Trim 3 SEC ↗
12 Nuveen, LLC 368.37K +1.6% $110.76M 0.0% ▲ Add 3 SEC ↗ ×4
13 Morgan Stanley ✦ 348.73K -18.5% $104.85M 0.0% ▼ Trim 4 SEC ↗ ×13
14 Northern Trust Corp 327.55K +3.4% $98.48M 0.0% ▲ Add 3 SEC ↗ ×7
15 Victory Capital Management Inc 315.67K -23.7% $94.91M 0.1% ▼ Trim 3 SEC ↗
16 Invesco Ltd. 308.54K +15.1% $92.77M 0.0% ▲ Add 3 SEC ↗ ×5
17 Brown Advisory Inc 232.96K New $70.04M 0.1% New 1 SEC ↗ ×3
18 Goldman Sachs Group ✦ 226.38K +19.0% $68.07M 0.0% ▲ Add 4 SEC ↗ ×4
19 Bank Of America Corp /De/ 200.49K +14.0% $60.28M 0.0% ▲ Add 3 SEC ↗ ×6
20 Bank of New York Mellon Corp 184.67K +2.2% $55.53M 0.0% ▲ Add 3 SEC ↗ ×11
21 Fidelity (FMR) ✦ 163.20K +22.8% $49.07M 0.0% ▲ Add 5 SEC ↗ ×2
22 Principal Financial Group Inc 156.07K +1.8% $46.93M 0.0% ▲ Add 3 SEC ↗ ×2
23 Qube Research & Technologies Ltd 135.66K +63.1% $40.79M 0.0% ▲ Add 3 SEC ↗
24 Connor, Clark & Lunn Investment… 118.92K +39.1% $35.75M 0.1% ▲ Add 3 SEC ↗ ×2
25 Millennium Management ✦ 107.32K -64.9% $32.27M 0.0% ▼ Trim 9 SEC ↗
26 UBS AM, a distinct business unit of… 103.82K -6.3% $31.22M 0.0% ▼ Trim 3 SEC ↗ ×9
27 D. E. Shaw & Co. ✦ 96.42K -41.2% $28.99M 0.0% ▼ Trim 9 SEC ↗ ×2
28 Royal Bank Of Canada 96.12K -24.1% $28.90M 0.0% ▼ Trim 3 SEC ↗ ×7
29 First Eagle Investment Management… 92.08K +36.3% $27.68M 0.0% ▲ Add 2 SEC ↗ ×2
30 Nomura Asset Management… 84.65K -45.4% $25.45M 0.0% ▼ Trim 3 SEC ↗
31 Massachusetts Financial Services Co… 83.52K -43.5% $25.11M 0.0% ▼ Trim 3 SEC ↗
32 Wellington Management ✦ 70.61K New $21.23M 0.0% New 1 SEC ↗ ×3
33 Citadel Advisors ✦ 70.42K +100.5% $21.17M 0.0% ▲ Add 9 SEC ↗
34 Rhumbline Advisers 68.71K -10.8% $20.66M 0.0% ▼ Trim 3 SEC ↗
35 Wells Fargo & Company/Mn 67.63K +44.9% $20.33M 0.0% ▲ Add 3 SEC ↗ ×4
36 Ameriprise Financial Inc 65.28K +19.1% $19.63M 0.0% ▲ Add 3 SEC ↗ ×3
37 AQR Capital Management ✦ 65.27K +1.2% $19.62M 0.0% ▲ Add 7 SEC ↗ ×6
38 Legal & General Group Plc 64.89K -0.7% $19.51M 0.0% ▼ Trim 3 SEC ↗ ×3
39 Renaissance Technologies ✦ 64.69K +85.4% $19.45M 0.0% ▲ Add 2 SEC ↗
40 Balyasny Asset Management L.P. 58.86K +22.8% $17.70M 0.0% ▲ Add 3 SEC ↗ ×2
41 UBS Group AG 58.23K -47.9% $17.51M 0.0% ▼ Trim 3 SEC ↗ ×4
42 Citigroup Inc 56.40K -23.7% $16.96M 0.0% ▼ Trim 3 SEC ↗ ×2
43 Envestnet Asset Management Inc 56.20K +14.5% $16.90M 0.0% ▲ Add 3 SEC ↗
44 Swiss National Bank 53.80K +1.5% $16.18M 0.0% ▲ Add 3 SEC ↗
45 Russell Investments Group, Ltd. 48.47K +18.7% $14.57M 0.0% ▲ Add 3 SEC ↗ ×5
46 Creative Planning 47.92K +14.8% $14.41M 0.0% ▲ Add 3 SEC ↗ ×2
47 Sei Investments Co 43.17K +23.0% $12.98M 0.0% ▲ Add 3 SEC ↗ ×2
48 New York State Common Retirement… 40.13K +2.6% $12.07M 0.0% ▲ Add 3 SEC ↗
49 State Of Wisconsin Investment Board 40.13K -12.4% $12.07M 0.0% ▼ Trim 3 SEC ↗
50 Jane Street Group, Llc 38.29K -61.6% $11.51M 0.0% ▼ Trim 3 SEC ↗ ×2
51 Two Sigma Investments ✦ 36.85K -53.5% $11.08M 0.0% ▼ Trim 3 SEC ↗
52 Prudential Financial Inc 36.53K +0.8% $10.98M 0.0% ▲ Add 3 SEC ↗ ×2
53 Deutsche Bank Ag\ 30.50K +15.3% $9.17M 0.0% ▲ Add 3 SEC ↗ ×3
54 Allspring Global Investments… 31.52K New $9.15M 0.0% New 1 SEC ↗ ×2
55 Lazard Asset Management Llc 29.68K -25.9% $8.93M 0.0% ▼ Trim 3 SEC ↗
56 Barclays Plc 29.65K +81.1% $8.92M 0.0% ▲ Add 3 SEC ↗ ×2
57 Allianz Asset Management GmbH 28.87K +106.2% $8.68M 0.0% ▲ Add 3 SEC ↗ ×2
58 Osaic Holdings, Inc. 19.06K +510.4% $5.73M 0.0% ▲ Add 3 SEC ↗ ×3
59 Bnp Paribas Financial Markets 14.80K -18.3% $4.45M 0.0% ▼ Trim 3 SEC ↗
60 Raymond James Financial Inc 14.71K +64.7% $4.42M 0.0% ▲ Add 3 SEC ↗ ×3
61 Credit Agricole S A 14.60K +101.3% $4.39M 0.0% ▲ Add 2 SEC ↗
62 Fifth Third Bancorp 14.23K +3.0% $4.28M 0.0% ▲ Add 3 SEC ↗
63 Manufacturers Life Insurance… 14.07K +18.2% $4.23M 0.0% ▲ Add 3 SEC ↗
64 Captrust Financial Advisors 12.97K -1.6% $3.90M 0.0% ▼ Trim 3 SEC ↗
65 MIRAE ASSET GLOBAL ETFS HOLDINGS… 12.48K +0.1% $3.75M 0.0% ▲ Add 3 SEC ↗
66 Zurcher Kantonalbank (Zurich… 11.41K +0.2% $3.43M 0.0% ▲ Add 3 SEC ↗
67 Assenagon Asset Management S.A. 10.64K -29.7% $3.20M 0.0% ▼ Trim 3 SEC ↗ ×2
68 Cetera Investment Advisers 10.53K +334.5% $3.17M 0.0% ▲ Add 3 SEC ↗
69 Schroder Investment Management Group 9.54K New $2.74M 0.0% New 1 SEC ↗ ×2
70 Cerity Partners LLC 9.04K -7.9% $2.72M 0.0% ▼ Trim 3 SEC ↗ ×3
71 Universal- Beteiligungs- und… 9.00K -32.6% $2.71M 0.0% ▼ Trim 3 SEC ↗
72 First Manhattan Co. Llc. 8.89K -4.3% $2.67M 0.0% ▼ Trim 3 SEC ↗
73 Tudor Investment Corp Et Al 8.05K New $2.42M 0.0% New 1 SEC ↗
74 Us Bancorp \De\ 8.03K -16.5% $2.41M 0.0% ▼ Trim 3 SEC ↗ ×2
75 Stifel Financial Corp 8.01K New $2.41M 0.0% New 1 SEC ↗ ×4
76 Amundi 7.71K -75.4% $2.32M 0.0% ▼ Trim 3 SEC ↗
77 LPL Financial LLC 7.42K +53.4% $2.23M 0.0% ▲ Add 3 SEC ↗
78 Norges Bank ✦ (passive) 7.20K New $2.16M 0.0% New 1 SEC ↗
79 Quantinno Capital Management LP 6.92K +32.5% $2.08M 0.0% ▲ Add 3 SEC ↗
80 First Trust Advisors Lp 6.57K -41.8% $1.97M 0.0% ▼ Trim 3 SEC ↗
81 Mercer Global Advisors Inc /Adv 6.46K -5.0% $1.94M 0.0% ▼ Trim 3 SEC ↗
82 Voya Investment Management Llc 6.01K +10.2% $1.81M 0.0% ▲ Add 3 SEC ↗
83 State Board Of Administration Of… 5.78K 0.0% $1.74M 0.0% Held 3 SEC ↗
84 Pnc Financial Services Group, Inc. 4.93K -12.3% $1.48M 0.0% ▼ Trim 3 SEC ↗ ×4
85 Marshall Wace ✦ 4.66K New $1.40M 0.0% New 1 SEC ↗ ×2
86 Franklin Resources Inc 4.34K +26.7% $1.31M 0.0% ▲ Add 3 SEC ↗ ×3
87 Pictet Asset Management Holding SA 4.28K -6.1% $1.29M 0.0% ▼ Trim 3 SEC ↗
88 ProShare Advisors LLC 3.86K -6.8% $1.16M 0.0% ▼ Trim 3 SEC ↗
89 Nordea Investment Management Ab 3.45K New $1.02M 0.0% New 1 SEC ↗
90 Susquehanna International Group, Llp 2.99K -85.4% $899,905 0.0% ▼ Trim 3 SEC ↗
91 Wealth Enhancement Advisory… 3.31K +6.8% $885,131 0.0% ▲ Add 3 SEC ↗
92 Neuberger Berman Group LLC 2.83K +10.1% $852,098 0.0% ▲ Add 3 SEC ↗ ×2
93 HighTower Advisors, LLC 2.69K -25.9% $807,900 0.0% ▼ Trim 3 SEC ↗
94 Mml Investors Services, Llc 2.54K +87.5% $764,604 0.0% ▲ Add 2 SEC ↗
95 Truist Financial Corp 2.54K +35.5% $762,800 0.0% ▲ Add 2 SEC ↗ ×2
96 Arrowstreet Capital ✦ 2.52K New $758,290 0.0% New 1 SEC ↗
97 Bank Of Montreal /Can/ 2.28K +6.4% $684,626 0.0% ▲ Add 3 SEC ↗ ×3
98 Corient Private Wealth LP 1.98K -0.1% $594,522 0.0% ▼ Trim 3 SEC ↗
99 Northwestern Mutual Wealth… 1.94K +0.3% $583,901 0.0% ▲ Add 3 SEC ↗
100 CIBC Asset Management Inc 1.76K -5.8% $530,081 0.0% ▼ Trim 3 SEC ↗

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

New buyers

Exited

LMR Partners LLP $7.17M was 0.1%
Healthcare Of Ontario Pension… $2.02M was 0.0%
Blair William & Co/Il $333,381 was 0.0%
Canada Pension Plan… $303,810 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)

Sep 16 Kelsey Todd P.

Officer, Director · 1.50K sh · $363,615

Aug 31 Rapp Karen Marie

Director · 500 sh · $120,435

Aug 19 Kelsey Todd P.

Officer, Director · 319 sh · $79,364

Aug 19 Kelsey Todd P.

Officer, Director · 500 sh · $126,115

Aug 19 Kelsey Todd P.

Officer, Director · 681 sh · $170,989

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: Q2 2026 · Methodology · Get this via the API