주식회사 리바이티
DE ˙ DB
€85.96 ↑0.86 (1.01%)
2026-06-04
주가
SecurityDE:PKN / Revvity, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership7,627,259 shares
Ownership 6.60%
Janus Henderson Group Plc ownership in PKN / Revvity, Inc.

2025-11-14 - Janus Henderson Group Plc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 7,627,259 shares of Revvity, Inc. (DE:PKN). This represents 6.6 percent ownership of the company. In their previous filing dated 2025-08-14 , Janus Henderson Group Plc had reported owning 7,221,721 shares, indicating an increase of 5.62 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-11-14 2025-11-14 13G/A 7,221,721 7,627,259 5.62 6.60 8.20
2025-08-14 2025-08-14 13G 5,995,308 7,221,721 20.46 6.10 24.49
2025-05-14 2025-05-14 13G/A 6,358,952 5,995,308 -5.72 4.90 -5.77
2025-02-14 2025-02-14 13G/A 6,335,302 6,358,952 0.37 5.20 1.96
2024-11-14 2024-11-14 13G 6,335,302 5.10
2021-02-11 2021-02-11 13G/A 6,535,183 3,230,569 -50.57 2.90 -50.85
2020-02-13 2020-02-13 13G/A 6,375,413 6,535,183 2.51 5.90 3.51
2019-02-12 2019-02-12 13G/A 6,354,160 6,375,413 0.33 5.70 -1.72
2018-02-14 2018-02-14 13G 6,354,160 5.80

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 REVVITY COM 714046109 8,348,127 186,956 2.29 731,386 -7.37 0.1233
2026-05-15 2026-03-31 13F REVVITY COM 714046109 8,348,127 186,956 2.29 731,386 -7.37 0.1357
2026-02-17 2025-12-31 13F REVVITY COM 714046109 8,161,171 533,912 7.00 789,595 18.11 0.3536
2025-11-14 2025-09-30 13F REVVITY COM 714046109 7,627,259 405,538 5.62 668,529 -4.29 0.3052
2025-08-14 2025-06-30 13F REVVITY COM 714046109 7,221,721 1,227,075 20.47 698,483 10.32 0.3424
2025-05-15 2025-03-31 13F REVVITY COM 714046109 5,994,646 -364,306 -5.73 633,157 -10.79 0.3471
2025-02-14 2024-12-31 13F REVVITY COM 714046109 6,358,952 23,650 0.37 709,725 -12.31 0.3607
2024-11-14 2024-09-30 13F REVVITY COM 714046109 6,335,302 108,401 1.74 809,332 23.95 0.4142
2024-08-14 2024-06-30 13F REVVITY COM 714046109 6,226,901 562,373 9.93 652,953 9.78 0.3497
2024-05-15 2024-03-31 13F REVVITY COM 714046109 5,664,528 210,100 3.85 594,769 -0.24 0.3244
2024-02-14 2023-12-31 13F REVVITY COM 714046109 5,454,428 116,195 2.18 596,224 0.89 0.3556
2023-11-14 2023-09-30 13F REVVITY COM 714046109 5,338,233 692,066 14.90 590,942 7.07 0.3870
2023-08-14 2023-06-30 13F REVVITY COM 714046109 4,646,167 2,554,236 122.10 551,918 97.98 0.3432
2023-05-15 2023-03-31 13F PERKINELMER COM 714046109 2,091,931 6,774 0.32 278,771 -4.65 0.1838
2023-02-14 2022-12-31 13F PERKINELMER COM 714046109 2,085,157 2,455 0.12 292,378 16.66 0.2089
2023-01-13 2022-09-30 13F/A-1 PERKINELMER COM 714046109 2,082,702 32,253 1.57 250,620 -14.06 0.1878
2022-11-14 2022-09-30 13F PERKINELMER COM 714046109 2,082,702 32,253 250,620 0.0637
2022-08-15 2022-06-30 13F PERKINELMER COM 714046109 2,050,449 -201,720 -8.96 291,616 -25.78 0.2011
2022-05-16 2022-03-31 13F PERKINELMER COM 714046109 2,252,169 26,512 1.19 392,915 -12.20 0.1897
2022-02-14 2021-12-31 13F PERKINELMER COM 714046109 2,225,657 -36,894 -1.63 447,491 14.13 0.1866
2021-11-16 2021-09-30 13F PERKINELMER COM 714046109 2,262,551 -53,119 -2.29 392,077 9.65 0.1715
2021-08-16 2021-06-30 13F PERKINELMER COM 714046109 2,315,670 -197,995 -7.88 357,562 10.88 0.1530
2021-05-17 2021-03-31 13F PERKINELMER COM 714046109 2,513,665 -716,904 -22.19 322,478 -30.44 0.1472
2021-02-16 2020-12-31 13F PERKINELMER COM 714046109 3,230,569 -539,557 -14.31 463,587 -2.03 0.2154
2020-11-16 2020-09-30 13F PERKINELMER COM 714046109 3,770,126 -2,792,289 -42.55 473,188 -26.49 0.2467
2020-08-14 2020-06-30 13F PERKINELMER COM 714046109 6,562,415 68,402 1.05 643,707 31.67 0.3613
2020-05-14 2020-03-31 13F PERKINELMER COM 714046109 6,494,013 -41,170 -0.63 488,869 -22.96 0.3365
2020-02-18 2019-12-31 13F PERKINELMER COM 714046109 6,535,183 337,204 5.44 634,566 20.21 0.3249
2019-11-14 2019-09-30 13F PERKINELMER COM 714046109 6,197,979 -70,118 -1.12 527,882 -12.58 0.2859
2019-07-31 2019-06-30 13F PERKINELMER COM 714046109 6,268,097 -64,578 -1.02 603,868 -1.04 0.3288
2019-04-30 2019-03-31 13F PERKINELMER COM 714046109 6,332,675 -42,738 -0.67 610,217 21.85 0.3382
2019-02-06 2018-12-31 13F PERKINELMER COM 714046109 6,375,413 168,503 2.71 500,789 -17.05 0.3194
2018-11-09 2018-09-30 13F PERKINELMER COM 714046109 6,206,910 -152,184 -2.39 603,746 29.65 0.3226
2018-08-10 2018-06-30 13F PERKINELMER COM 714046109 6,359,094 22,710 0.36 465,676 -2.94 0.2654
2018-05-14 2018-03-31 13F PERKINELMER COM 714046109 6,336,384 -17,776 -0.28 479,791 3.27 0.2827
2018-03-12 2017-12-31 13F/A-1 PERKINELMER COM 714046109 6,354,160 192,671 3.13 464,616 9.33 0.2861
2018-02-09 2017-12-31 13F PERKINELMER COM 714046109 6,354,160 192,671 464,616
2017-11-14 2017-09-30 13F PERKINELMER COM 714046109 6,161,489 -244,187 -3.81 424,958 -2.64 0.2724
2017-08-17 2017-06-30 13F/A-1 PERKINELMER COM 714046109 6,405,676 6,405,676 436,483 0.2975
2017-08-14 2017-06-30 13F PERKINELMER COM 714046109 6,405,676 436,483 0.2980
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.