Research, Development, And Testing Services - Investment Trends
This page shows the overall investment trends by institutions in companies categorized in this industry.
To create this report, we combined institutional holdings listed in 13F's with SIC codes self-reported by companies in their 10-Q's.
| Period | Owners | Total Shares | Percent Change in Shares |
Fair Market Value (USD) | Percent Change in Value |
|---|---|---|---|---|---|
| 2025-Q4 | 1,969 | 1,040,082,002 | 4.86 | 100,252,633,530,000 | 18.42 |
| 2025-Q3 | 1,792 | 991,880,246 | 1.11 | 84,657,189,399,000 | 19.65 |
| 2025-Q2 | 1,739 | 980,945,233 | 2.31 | 70,754,538,977,000 | 1.51 |
| 2025-Q1 | 1,775 | 958,752,651 | 0.14 | 69,702,739,339,000 | -11.82 |
| 2024-Q4 | 1,866 | 957,415,191 | -1.01 | 79,046,509,491,000 | -13.04 |
| 2024-Q3 | 1,828 | 967,198,425 | 1.00 | 90,897,572,481,000 | 1.51 |
| 2024-Q2 | 1,850 | 957,577,001 | 1.78 | 89,547,394,821,000 | -9.74 |
| 2024-Q1 | 1,828 | 940,813,812 | -9.66 | 99,215,535,672,000 | 9.81 |
| 2023-Q4 | 1,757 | 1,041,356,915 | -2.02 | 90,351,348,009,000 | 16.31 |
| 2023-Q3 | 1,688 | 1,062,834,337 | -8.98 | 77,683,627,806,000 | -10.85 |
| 2023-Q2 | 1,728 | 1,167,651,554 | -4.47 | 87,141,921,280,000 | 9.73 |
| 2023-Q1 | 1,668 | 1,222,230,133 | -18.20 | 79,412,002,989,000 | 3.86 |
| 2022-Q4 | 1,685 | 1,494,161,080 | 23.77 | 76,458,353,187,000 | 2,712.84 |
| 2022-Q3 | 1,617 | 1,207,201,592 | 0.82 | 2,718,193,031,000 | 0.54 |
| 2022-Q2 | 1,633 | 1,197,333,438 | 2.03 | 2,703,607,188,000 | -8.11 |
| 2022-Q1 | 1,678 | 1,173,541,460 | -0.27 | 2,942,100,160,000 | 66.70 |
| 2021-Q4 | 1,782 | 1,176,745,600 | -14.79 | 1,764,860,826,000 | -10.72 |
| 2021-Q3 | 1,640 | 1,380,951,638 | 6.79 | 1,976,824,179,000 | -3.62 |
| 2021-Q2 | 1,583 | 1,293,162,023 | 8.34 | 2,050,974,245,000 | 46.48 |
| 2021-Q1 | 1,491 | 1,193,637,370 | 4.86 | 1,400,173,216,000 | -3.10 |
| 2020-Q4 | 1,452 | 1,138,278,748 | 9.14 | 1,444,896,198,000 | 35.60 |
| 2020-Q3 | 1,318 | 1,042,992,134 | 1.15 | 1,065,579,819,000 | 29.48 |
| 2020-Q2 | 1,269 | 1,031,165,644 | 0.89 | 822,946,049,000 | -15.80 |
| 2020-Q1 | 1,228 | 1,022,117,790 | 29.04 | 977,320,643,000 | -17.66 |
| 2019-Q4 | 1,285 | 792,105,908 | 0.68 | 1,186,980,429,000 | 6.30 |
| 2019-Q3 | 1,208 | 786,763,846 | -1.44 | 1,116,668,819,000 | -4.00 |
| 2019-Q2 | 1,233 | 798,234,177 | 1.42 | 1,163,170,169,000 | 6.54 |
| 2019-Q1 | 1,211 | 787,032,563 | 0.75 | 1,091,740,065,000 | 21.99 |
| 2018-Q4 | 1,162 | 781,210,476 | -1.31 | 894,938,883,000 | 55.37 |
| 2018-Q3 | 1,161 | 791,604,347 | 0.46 | 575,993,796,000 | 19.61 |
| 2018-Q2 | 1,071 | 787,958,463 | -0.83 | 481,541,731,000 | 63.17 |
| 2018-Q1 | 1,096 | 794,569,399 | -4.01 | 295,119,199,000 | -3.57 |
| 2017-Q4 | 1,115 | 827,748,230 | -3.22 | 306,058,011,000 | -31.70 |
| 2017-Q3 | 1,100 | 855,281,783 | 1.16 | 448,096,425,000 | -6.41 |
| 2017-Q2 | 1,090 | 845,495,377 | -2.72 | 478,763,745,000 | 9.98 |
| 2017-Q1 | 1,043 | 869,102,030 | 4.15 | 435,334,616,000 | 288.96 |
| 2016-Q4 | 1,013 | 834,446,384 | 4.51 | 111,921,383,000 | -30.27 |
| 2016-Q3 | 941 | 798,402,669 | 1.28 | 160,516,190,000 | 40.81 |
| 2016-Q2 | 926 | 788,292,193 | 3.98 | 113,991,940,000 | -17.29 |
| 2016-Q1 | 890 | 758,106,112 | -13.76 | 137,820,513,000 | -28.67 |
| 2015-Q4 | 927 | 879,061,566 | -6.14 | 193,212,896,000 | 39.59 |
| 2015-Q3 | 919 | 936,584,288 | 3.05 | 138,413,859,000 | -21.61 |
| 2015-Q2 | 891 | 908,825,757 | 0.64 | 176,579,728,000 | 22.36 |
| 2015-Q1 | 849 | 903,027,868 | 0.00 | 144,308,307,000 | 0.00 |
