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Security record · archived quarter

TER

Teradyne, Inc. · Technology · Semiconductors

363.10 -0.9% mkt cap $56.77B quote delayed (FMP) · as of Aug 26 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
19Tracked holders
+2Δ holders
20.18MShares held
$2.54BReported value
+2New positions
−0Exits
Strongly Rising Conviction score 58/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +11.8% · share flow +13.5% · net new positions +10.5%formula
Broad accumulation — rising shares across more holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 170 -2 116.54M $56.14B +5 −6
Q1 2026 174 +6 111.33M $32.87B +8 −3
Q4 2025 167 +1 127.25M $24.48B +2
Q3 2025 24 0 82.34M $11.33B +1 −2
Q2 2025 22 +1 67.09M $6.03B +1
Q1 2025 18 -1 22.40M $1.85B −1
Q4 2024 19 +2 20.18M $2.54B +2
Q3 2024 16 -1 10.79M $1.44B −1
Q2 2024 17 13.94M $2.07B
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 6.99M $880.13M 0.0% n/c 1 SEC ↗
2 Geode Capital Management (passive) 4.11M +2.4% $515.67M 0.0% ▲ Add 3 SEC ↗
3 Geode Capital Management (passive) 4.11M +2.4% $515.67M 0.0% ▲ Add 3 SEC ↗
4 Norges Bank (passive) 2.15M +18.5% $270.99M 0.0% ▲ Add 3 SEC ↗
5 PRIMECAP Management 1.96M -0.4% $246.58M 0.2% ▼ Trim 3 SEC ↗
6 ARK Investment Management 1.92M +25.5% $242.15M 2.0% ▲ Add 3 SEC ↗
7 Citadel Advisors 986.16K +6657.3% $124.18M 0.1% ▲ Add 3 SEC ↗
8 Citadel Advisors 986.16K +6657.3% $124.18M 0.1% ▲ Add 3 SEC ↗
9 T. Rowe Price 438.63K -16.2% $55.23M 0.0% ▼ Trim 3 SEC ↗
10 T. Rowe Price 438.63K -16.2% $55.23M 0.0% ▼ Trim 3 SEC ↗
11 Millennium Management 312.48K +75.1% $39.35M 0.0% ▲ Add 3 SEC ↗
12 D. E. Shaw & Co. 281.65K +123.5% $35.46M 0.0% ▲ Add 3 SEC ↗
13 D. E. Shaw & Co. 281.65K +123.5% $35.46M 0.0% ▲ Add 3 SEC ↗
14 Marshall Wace 276.24K +557.5% $34.78M 0.0% ▲ Add 3 SEC ↗
15 Marshall Wace 276.24K +557.5% $34.78M 0.0% ▲ Add 3 SEC ↗
16 Marshall Wace 276.24K +557.5% $34.78M 0.0% ▲ Add 3 SEC ↗
17 Marshall Wace 276.24K +557.5% $34.78M 0.0% ▲ Add 3 SEC ↗
18 Two Sigma Investments 250.70K +42.9% $31.57M 0.1% ▲ Add 3 SEC ↗
19 Adage Capital Partners 152.12K +182.6% $19.16M 0.0% ▲ Add 3 SEC ↗
20 Fisher Asset Management 133.94K -8.9% $16.87M 0.0% ▼ Trim 3 SEC ↗
21 AQR Capital Management 82.04K -56.3% $10.33M 0.0% ▼ Trim 3 SEC ↗
22 AQR Capital Management 82.04K -56.3% $10.33M 0.0% ▼ Trim 3 SEC ↗
23 AQR Capital Management 82.04K -56.3% $10.33M 0.0% ▼ Trim 3 SEC ↗
24 Renaissance Technologies 60.25K New $7.59M 0.0% New 1 SEC ↗
25 Point72 Asset Management 55.00K New $6.93M 0.0% New 1 SEC ↗
26 Wellington Management 14.55K +36.2% $1.83M 0.0% ▲ Add 3 SEC ↗
27 Wellington Management 14.55K +36.2% $1.83M 0.0% ▲ Add 3 SEC ↗
28 Gotham Asset Management 3.75K -46.1% $472,074 0.0% ▼ Trim 3 SEC ↗
29 Baillie Gifford 312 +7.6% $39,287 0.0% ▲ Add 3 SEC ↗

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

New buyers

Renaissance Technologies $7.59M 0.0%
Point72 Asset Management $6.93M 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.

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