주식회사 리바이티
US ˙ NYSE

SecurityRVTY / Revvity, Inc.
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership5,006 shares
Latest Disclosed Value $ 438,576
Asset Management One Co., Ltd. reports 2.02% decrease in ownership of RVTY / Revvity, Inc.

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 5,006 shares of Revvity, Inc. (US:RVTY) valued at $438,576 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 5,109 shares of Revvity, Inc.. This represents a change in shares of -2.02% during the quarter. The current value of the position is $512,614 USD.

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)
2026-05-08 2026-03-31 13F REVVITY COM 714046109 5,006 -103 -2.02 439 -11.69 0.0013
2026-01-27 2025-12-31 13F REVVITY COM 714046109 5,109 -46,513 -90.10 496 -89.04 0.0014
2025-10-22 2025-09-30 13F REVVITY COM 714046109 51,622 1,747 3.50 4,525 -6.20 0.0131
2025-07-31 2025-06-30 13F REVVITY COM 714046109 49,875 -850 -1.68 4,824 -10.12 0.0151
2025-04-23 2025-03-31 13F REVVITY COM 714046109 50,725 2,130 4.38 5,367 -1.40 0.0186
2025-01-30 2024-12-31 13F REVVITY COM 714046109 48,595 -661 -1.34 5,442 -13.51 0.0187
2024-10-30 2024-09-30 13F REVVITY COM 714046109 49,256 621 1.28 6,292 23.40 0.0224
2024-07-18 2024-06-30 13F REVVITY COM 714046109 48,635 -1,566 -3.12 5,100 -3.26 0.0195
2024-05-02 2024-03-31 13F REVVITY COM 714046109 50,201 -1,540 -2.98 5,271 -8.03 0.0203
2024-01-24 2023-12-31 13F REVVITY COM 714046109 51,741 -1,581 -2.97 5,731 -2.90 0.0231
2023-10-19 2023-09-30 13F REVVITY COM 714046109 53,322 337 0.64 5,903 -6.23 0.0263
2023-07-31 2023-06-30 13F REVVITY COM 714046109 52,985 2,016 3.96 6,294 -7.33 0.0266
2023-04-25 2023-03-31 13F PERKINELMER COM 714046109 50,969 735 1.46 6,792 -5.27 0.0308
2023-02-06 2022-12-31 13F PERKINELMER COM 714046109 50,234 -1,980 -3.79 7,171 14.14 0.0349
2022-11-04 2022-09-30 13F PERKINELMER COM 714046109 52,214 -1,026 -1.93 6,282 -17.03 0.0320
2022-07-29 2022-06-30 13F PERKINELMER COM 714046109 53,240 5,407 11.30 7,571 -9.26 0.0356
2022-05-13 2022-03-31 13F PERKINELMER COM 714046109 47,833 -1,629 -3.29 8,344 -14.63 0.0326
2022-02-09 2021-12-31 13F PERKINELMER COM 714046109 49,462 -1,643 -3.21 9,774 10.38 0.0341
2021-11-02 2021-09-30 13F PERKINELMER COM 714046109 51,105 -3,245 -5.97 8,855 5.52 0.0339
2021-08-03 2021-06-30 13F PERKINELMER COM 714046109 54,350 -2,190 -3.87 8,392 15.70 0.0312
2021-05-14 2021-03-31 13F PERKINELMER COM 714046109 56,540 -1,230 -2.13 7,253 -10.28 0.0288
2021-02-12 2020-12-31 13F PERKINELMER COM 714046109 57,770 -2,597 -4.30 8,084 6.69 0.0333
2020-11-13 2020-09-30 13F PERKINELMER COM 714046109 60,367 6,357 11.77 7,577 42.94 0.0348
2020-08-14 2020-06-30 13F PERKINELMER COM 714046109 54,010 -1,508 -2.72 5,301 26.85 0.0261
2020-05-14 2020-03-31 13F PERKINELMER COM 714046109 55,518 -2,703 -4.64 4,179 -26.07 0.0244
2020-02-14 2019-12-31 13F PERKINELMER COM 714046109 58,221 -6,581 -10.16 5,653 2.43 0.0255
2019-11-14 2019-09-30 13F PERKINELMER COM 714046109 64,802 -2,159 -3.22 5,519 -14.42 0.0266
2019-08-14 2019-06-30 13F PERKINELMER COM 714046109 66,961 43,942 190.89 6,449 190.76 0.0317
2019-05-15 2019-03-31 13F PERKINELMER COM 714046109 23,019 -2,840 -10.98 2,218 10.68 0.0120
2019-02-13 2018-12-31 13F PERKINELMER COM 714046109 25,859 303 1.19 2,004 -19.10 0.0048
2018-11-14 2018-09-30 13F PERKINELMER COM 714046109 25,556 -4,392 -14.67 2,477 14.25 0.0051
2018-08-14 2018-06-30 13F PERKINELMER COM 714046109 29,948 29,237 4,112.10 2,168 3,914.81 0.0047
2018-05-14 2018-03-31 13F PERKINELMER COM 714046109 711 233 48.74 54 54.29 0.0001
2018-02-14 2017-12-31 13F PERKINELMER COM 714046109 478 126 35.80 35 45.83 0.0001
2017-11-14 2017-09-30 13F PERKINELMER COM 714046109 352 34 10.69 24 9.09 0.0001
2017-08-14 2017-06-30 13F PERKINELMER COM 714046109 318 318 22 0.0001
2017-05-11 2017-03-31 13F PERKINELMER COM 714046109 0 -6,746 -100.00 0 -100.00
2017-05-02 2016-12-31 13F/A-1 PERKINELMER COM 714046109 6,746 -67,107 -90.87 352 -91.36 0.0009
2017-02-13 2016-12-31 13F PERKINELMER COM 714046109 6,746 352
2016-11-07 2016-09-30 13F PERKINELMER Com 714046109 73,853 -4,860 -6.17 4,075 0.22 0.0605
2016-08-03 2016-06-30 13F PERKINELMER Com 714046109 78,713 7,056 9.85 4,066 15.02 0.0610
2016-05-05 2016-03-31 13F PERKINELMER Com 714046109 71,657 4,894 7.33 3,535 -2.48 0.0516
2016-01-28 2015-12-31 13F PERKINELMER Com 714046109 66,763 -18,627 -21.81 3,625 -6.33 0.0541
2015-11-12 2015-09-30 13F PERKINELMER Com 714046109 85,390 -14,286 -14.33 3,870 -26.50 0.0589
2015-08-06 2015-06-30 13F PERKINELMER Com 714046109 99,676 -20,411 -17.00 5,265 -14.76 0.0730
2015-05-11 2015-03-31 13F PERKINELMER Com 714046109 120,087 -6,375 -5.04 6,177 11.22 0.0763
2015-02-09 2014-12-31 13F PERKINELMER Com 714046109 126,462 60,545 91.85 5,554 92.31 0.0721
2014-11-05 2014-09-30 13F PERKINELMER Com 714046109 65,917 17,679 36.65 2,888 27.84 0.0399
2014-08-12 2014-06-30 13F PERKINELMER Com 714046109 48,238 34,038 239.70 2,259 255.19 0.0337
2014-05-05 2014-03-31 13F PERKINELMER Com 714046109 14,200 -11,000 -43.65 636 -38.67 0.0100
2014-02-05 2013-12-31 13F/A-1 PERKINELMER COM 714046109 25,200 0 0.00 1,037 8.47 0.0161
2014-01-29 2013-12-31 13F PERKINELMER COM 714046109 25,200 1,037
2014-02-05 2013-09-30 13F/A-1 PERKINELMER COM 714046109 25,200 1,800 7.69 956 25.13 0.0144
2013-11-06 2013-09-30 13F PERKINELMER Com 714046109 25,200 956
2014-02-12 2013-06-30 13F/A-1 PERKINELMER COM 714046109 23,400 23,400 764 0.0124
2013-08-05 2013-06-30 13F PERKINELMER Com 714046109 23,400 764
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.