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Security record · archived quarter

TER

Teradyne, Inc. · Technology · Semiconductors

335.53 +3.2% mkt cap $52.46B quote delayed (FMP) · as of Oct 19 22:09 UTC · separate from filing data below

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
167Tracked holders
+1Δ holders
127.25MShares held
$24.48BReported value
+2New positions
−0Exits
Falling Conviction score 51/100 5 quarters of rising tracked shares ●●●●●○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +0.6% · share flow -7.3% · net new positions +1.2% · formula
Ownership fragmentation: more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2026 3 0 1.56M $619.06M n/a n/a
Q2 2026 168 -2 115.37M $55.58B +5 −8
Q1 2026 174 +6 111.33M $32.87B +8 −3
Q4 2025 167 +1 127.25M $24.48B +2 n/a
Q3 2025 24 0 82.34M $11.33B +1 −2
Q2 2025 22 +1 67.09M $6.03B +1 n/a
Q1 2025 18 -1 22.40M $1.85B n/a −1
Q4 2024 19 +2 20.18M $2.54B +2 n/a
Q3 2024 16 -1 10.79M $1.44B n/a −1
Q2 2024 17 n/a 13.94M $2.07B n/a n/a
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 The Vanguard Group ✦ (passive) 20.30M -5.2% $3.93B 0.1% ▼ Trim 3 SEC ↗ ×6
2 BlackRock ✦ (passive) 15.40M +5.3% $2.98B 0.1% ▲ Add 3 SEC ↗ ×21
3 State Street Global Advisors ✦ (passive) 7.08M +0.9% $1.37B 0.0% ▲ Add 5 SEC ↗
4 Ameriprise Financial Inc 4.49M n/a $869.16M 0.2% n/c 1 SEC ↗ ×7
5 T. Rowe Price ✦ 4.20M +18.6% $813.64M 0.1% ▲ Add 7 SEC ↗ ×2
6 Geode Capital Management ✦ (passive) 4.16M -1.1% $802.79M 0.1% ▼ Trim 7 SEC ↗ ×2
7 Allspring Global Investments… 3.31M n/a $686.15M 1.1% n/c 1 SEC ↗ ×3
8 JPMorgan Chase ✦ 3.50M -62.4% $678.02M 0.0% ▼ Trim 2 SEC ↗ ×14
9 Invesco Ltd. 2.95M n/a $571.27M 0.1% n/c 1 SEC ↗ ×11
10 Point72 Asset Management ✦ 2.82M -31.1% $545.18M 0.9% ▼ Trim 5 SEC ↗
11 Fidelity (FMR) ✦ 2.45M +3.1% $473.43M 0.0% ▲ Add 3 SEC ↗ ×5
12 Morgan Stanley ✦ 2.44M +1.9% $472.68M 0.0% ▲ Add 2 SEC ↗ ×14
13 Alkeon Capital Management Llc 2.43M n/a $470.91M 2.1% n/c 1 SEC ↗ ×2
14 ARK Investment Management ✦ 2.36M -13.4% $456.08M 3.0% ▼ Trim 7 SEC ↗
15 Sumitomo Mitsui Trust Group, Inc. 2.25M n/a $436.20M 0.3% n/c 1 SEC ↗
16 Norges Bank ✦ (passive) 2.06M New $398.78M 0.0% New 1 SEC ↗
17 Goldman Sachs Group ✦ 1.83M -28.9% $354.49M 0.1% ▼ Trim 2 SEC ↗ ×4
18 Pictet Asset Management Holding SA 1.78M n/a $345.21M 0.3% n/c 1 SEC ↗
19 Citadel Advisors ✦ 1.78M +20.0% $343.72M 0.2% ▲ Add 7 SEC ↗ ×2
20 Bank Of America Corp /De/ 1.65M n/a $319.63M 0.0% n/c 1 SEC ↗ ×8
21 Northern Trust Corp 1.61M n/a $311.60M 0.0% n/c 1 SEC ↗ ×9
22 Barclays Plc 1.58M n/a $306.22M 0.1% n/c 1 SEC ↗ ×5
23 UBS AM, a distinct business unit of… 1.57M n/a $303.74M 0.1% n/c 1 SEC ↗ ×11
24 Federated Hermes, Inc. 1.55M n/a $300.34M 0.5% n/c 1 SEC ↗ ×4
25 UBS Group AG 1.31M n/a $254.53M 0.1% n/c 1 SEC ↗ ×6
26 AQR Capital Management ✦ 1.28M +104.7% $248.35M 0.1% ▲ Add 7 SEC ↗ ×9
27 Legal & General Group Plc 1.16M n/a $225.15M 0.1% n/c 1 SEC ↗ ×3
28 Charles Schwab Investment… 1.01M n/a $195.83M 0.0% n/c 1 SEC ↗
29 Assenagon Asset Management S.A. 910.02K n/a $176.14M 0.3% n/c 1 SEC ↗
30 Bank of New York Mellon Corp 879.80K n/a $170.29M 0.0% n/c 1 SEC ↗ ×17
31 Citigroup Inc 861.31K n/a $166.71M 0.1% n/c 1 SEC ↗ ×3
32 Dimensional Fund Advisors Lp 858.43K n/a $166.18M 0.0% n/c 1 SEC ↗ ×5
33 Hsbc Holdings Plc 824.45K n/a $159.91M 0.0% n/c 1 SEC ↗ ×22
34 Lazard Asset Management Llc 812.07K n/a $157.19M 0.3% n/c 1 SEC ↗
35 Jane Street Group, Llc 800.94K n/a $155.03M 0.2% n/c 1 SEC ↗ ×3
36 Alliancebernstein L.P. 750.63K n/a $145.29M 0.0% n/c 1 SEC ↗
37 American Century Companies Inc 737.35K n/a $142.72M 0.1% n/c 1 SEC ↗
38 Raymond James Financial Inc 710.59K n/a $138.73M 0.0% n/c 1 SEC ↗ ×5
39 PRIMECAP Management ✦ 716.57K -71.9% $138.70M 0.1% ▼ Trim 7 SEC ↗
40 Janus Henderson Group Plc 683.80K n/a $132.33M 0.1% n/c 1 SEC ↗ ×4
41 Bnp Paribas Financial Markets 617.54K n/a $119.53M 0.1% n/c 1 SEC ↗
42 Amundi 593.36K n/a $114.85M 0.0% n/c 1 SEC ↗ ×3
43 Hrt Financial Lp 489.04K n/a $94.66M 0.3% n/c 1 SEC ↗ ×2
44 Two Sigma Investments ✦ 464.92K +1716.1% $89.99M 0.1% ▲ Add 7 SEC ↗
45 Cerity Partners LLC 459.05K n/a $88.85M 0.1% n/c 1 SEC ↗ ×3
46 California Public Employees… 458.12K n/a $88.67M 0.1% n/c 1 SEC ↗
47 Millennium Management ✦ 436.01K +10.4% $84.39M 0.1% ▲ Add 7 SEC ↗
48 Swiss National Bank 435.90K n/a $84.37M 0.1% n/c 1 SEC ↗
49 BNP Paribas Asset Management… 417.33K n/a $80.79M 0.1% n/c 1 SEC ↗ ×2
50 Deutsche Bank Ag\ 374.94K n/a $72.57M 0.0% n/c 1 SEC ↗ ×12
51 Allianz Asset Management GmbH 365.94K n/a $70.83M 0.1% n/c 1 SEC ↗ ×3
52 Mitsubishi UFJ Asset Management… 333.46K n/a $69.21M 0.0% n/c 1 SEC ↗
53 Nuveen, LLC 352.48K n/a $68.23M 0.0% n/c 1 SEC ↗ ×3
54 First Trust Advisors Lp 332.30K n/a $64.32M 0.0% n/c 1 SEC ↗
55 Arrowstreet Capital ✦ 328.94K +175.2% $63.67M 0.0% ▲ Add 3 SEC ↗
56 Royal Bank Of Canada 320.57K n/a $62.05M 0.0% n/c 1 SEC ↗ ×10
57 Sei Investments Co 313.67K n/a $60.71M 0.1% n/c 1 SEC ↗ ×2
58 HighTower Advisors, LLC 303.58K n/a $58.76M 0.1% n/c 1 SEC ↗
59 Bank Of Nova Scotia 287.13K n/a $55.58M 0.1% n/c 1 SEC ↗
60 Rhumbline Advisers 275.73K n/a $53.37M 0.0% n/c 1 SEC ↗
61 Mirae Asset Global Investments Co.… 267.08K n/a $51.70M 0.1% n/c 1 SEC ↗ ×2
62 California State Teachers… 255.69K n/a $49.49M 0.1% n/c 1 SEC ↗
63 National Pension Service 244.40K n/a $47.31M 0.0% n/c 1 SEC ↗
64 Tudor Investment Corp Et Al 229.26K n/a $44.38M 0.3% n/c 1 SEC ↗
65 Quantinno Capital Management LP 225.02K n/a $43.56M 0.1% n/c 1 SEC ↗
66 Wells Fargo & Company/Mn 224.78K n/a $43.51M 0.0% n/c 1 SEC ↗ ×5
67 Neuberger Berman Group LLC 224.44K n/a $43.44M 0.0% n/c 1 SEC ↗ ×2
68 Massachusetts Financial Services Co… 216.67K n/a $41.94M 0.0% n/c 1 SEC ↗ ×3
69 Bridgewater Associates ✦ 199.76K -3.7% $38.67M 0.1% ▼ Trim 2 SEC ↗
70 Qube Research & Technologies Ltd 197.38K n/a $38.21M 0.1% n/c 1 SEC ↗
71 Korea Investment CORP 189.79K n/a $36.73M 0.1% n/c 1 SEC ↗
72 Principal Financial Group Inc 184.88K n/a $35.79M 0.0% n/c 1 SEC ↗ ×2
73 Susquehanna International Group, Llp 179.42K n/a $34.73M 0.0% n/c 1 SEC ↗
74 Russell Investments Group, Ltd. 174.05K n/a $33.81M 0.0% n/c 1 SEC ↗ ×14
75 D. E. Shaw & Co. ✦ 165.16K +18.6% $31.97M 0.0% ▲ Add 7 SEC ↗ ×2
76 Mackenzie Financial Corp 161.93K n/a $31.78M 0.0% n/c 1 SEC ↗
77 Prudential Financial Inc 149.42K n/a $28.92M 0.0% n/c 1 SEC ↗ ×2
78 Parnassus Investments, Llc 148.83K n/a $28.81M 0.1% n/c 1 SEC ↗
79 Nomura Asset Management… 145.54K n/a $28.17M 0.0% n/c 1 SEC ↗
80 Gotham Asset Management ✦ 142.51K +2.3% $27.58M 0.1% ▲ Add 7 SEC ↗
81 State Board Of Administration Of… 141.92K n/a $27.47M 0.0% n/c 1 SEC ↗
82 Adage Capital Partners ✦ 141.42K -2.4% $27.37M 0.0% ▼ Trim 7 SEC ↗
83 National Bank Of Canada /Fi/ 137.11K n/a $26.54M 0.0% n/c 1 SEC ↗ ×4
84 Man Group plc 132.48K n/a $25.64M 0.1% n/c 1 SEC ↗ ×2
85 Bank Of Montreal /Can/ 130.53K n/a $25.27M 0.0% n/c 1 SEC ↗ ×6
86 Nordea Investment Management Ab 125.31K n/a $24.55M 0.0% n/c 1 SEC ↗ ×4
87 Balyasny Asset Management L.P. 124.97K n/a $24.19M 0.0% n/c 1 SEC ↗
88 Aberdeen Group plc 123.17K n/a $23.84M 0.0% n/c 1 SEC ↗ ×2
89 MIRAE ASSET GLOBAL ETFS HOLDINGS… 113.14K n/a $21.94M 0.0% n/c 1 SEC ↗ ×3
90 Toronto Dominion Bank 112.79K n/a $21.83M 0.0% n/c 1 SEC ↗ ×2
91 Storebrand Asset Management As 110.17K n/a $21.33M 0.1% n/c 1 SEC ↗
92 Corient Private Wealth LP 1.13M n/a $21.04M 0.0% n/c 1 SEC ↗ ×4
93 LPL Financial LLC 102.45K n/a $19.83M 0.0% n/c 1 SEC ↗
94 Td Asset Management Inc 102.23K n/a $19.79M 0.0% n/c 1 SEC ↗
95 Manufacturers Life Insurance… 99.74K n/a $19.32M 0.0% n/c 1 SEC ↗
96 Chevy Chase Trust Holdings, LLC 98.87K n/a $19.14M 0.1% n/c 1 SEC ↗ ×2
97 Bank Julius Baer & Co. Ltd, Zurich 94.85K n/a $18.57M 0.1% n/c 1 SEC ↗
98 New York State Common Retirement… 93.73K n/a $18.14M 0.0% n/c 1 SEC ↗
99 Universal- Beteiligungs- und… 92.66K n/a $17.99M 0.0% n/c 1 SEC ↗
100 Mitsubishi UFJ Trust & Banking Corp 92.25K n/a $17.86M 0.0% n/c 1 SEC ↗ ×2

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

New buyers

Norges Bank $398.78M 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 11.80K shares, $3,498 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 17 MATZ MARILYN

Director · 400 sh · $140,444

Sep 15 MATZ MARILYN

Director · 800 sh · $270,264

Sep 01 JOHNSON MERCEDES

Director · 167 sh · $56,997

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

Beneficial ownership
Jul 30 SC 13G/A: BlackRock, Inc.

View original SEC filing ↗

Jun 04 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: Q4 2025 · Methodology · Get this via the API