Ticker · CUSIP 714046109

RVTY

PERKINELMER INC
Healthcare·Diagnostics & Research
···Share
Holders (tracked)
11
Combined shares
10,771,253
Combined value
$210.26M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
11162024Q12025Q4

SEC event timeline

17 events
  1. Two Sigma Investments exited2026-02-17
    −17,051 shares · 2025Q4
    13F
  2. D.E. Shaw & Co. opened position2026-02-17
    +7,528 shares · 2025Q4
    13F
  3. Izzy Englander (Millennium Mgmt) added2026-02-17
    +846,844 shares · 2025Q4
    13F
  4. T. Rowe Price added2026-02-17
    +434,570 shares · 2025Q4
    13F
  5. Wellington Management trimmed2026-02-17
    −15,909 shares · 2025Q4
    13F
  6. Ken Griffin (Citadel Advisors) added2026-02-17
    +97,721 shares · 2025Q4
    13F
  7. AQR Capital Management added2026-02-17
    +40,802 shares · 2025Q4
    13F
  8. Norges Bank (Norway SWF) opened position2026-02-10
    +830,824 shares · 2025Q4
    13F
  9. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −2,624 shares · 2025Q4
    13F
  10. AQR Capital Management added2025-11-14
    +1,184 shares · 2025Q3
    13F
  11. Two Sigma Investments added2025-11-14
    +14,448 shares · 2025Q3
    13F
  12. T. Rowe Price added2025-11-14
    +194,003 shares · 2025Q3
    13F
  13. Wellington Management added2025-11-14
    +1,137 shares · 2025Q3
    13F
  14. Izzy Englander (Millennium Mgmt) added2025-11-14
    +60,736 shares · 2025Q3
    13F
  15. Norges Bank (Norway SWF) exited2025-11-13
    −1,287,984 shares · 2025Q3
    13F
  16. Norges Bank (Norway SWF) added2025-11-12
    +60,572 shares · 2024Q3
    13F
  17. Ken Fisher (Fisher Asset Mgmt) added2025-11-12
    +1 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for RVTY →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions2
Added to4
Trimmed2
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
14
$226.63B
2022Q2
15
$198.01B
2022Q3
17
$166.8M
2022Q4
18
$1.62B
2023Q1
17
$2.00B
2023Q2
17
$1.64B
2023Q3
14
$1.51B
2023Q4
16
$1.33B
2024Q1
16
$1.26B
2024Q2
15
$1.18B
2024Q3
11
$183.4M
2024Q4
9
$141.1M
2025Q1
7
$18.9M
2025Q2
11
$138.2M
2025Q3
10
$22.8M
2025Q4
11
$210.3M
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2025-09-12Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-08-13Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-07-23Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-07-22Lisa McClainSell (P)$1K – $15KPDF ↗
2025-06-17Lisa McClainBuy$1K – $15KPDF ↗
2025-06-11Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-05-28Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-04-08Rob BresnahanSell$1K – $15KPDF ↗
2025-02-25Rob BresnahanBuy$1K – $15KPDF ↗

Who owns RVTY

11 super-investors · 2025Q4
Tracked stake
10.77M
shares
Combined value
$210M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added7Trim2
#ManagerSharesValue
1Izzy Englander
Millennium Mgmt
936.5K$91M
2Norges Bank
Norway SWF
830.8K$80M
3Izzy Englander
Millennium Mgmt
170.0K$16M
4Ken Griffin
Citadel Advisors
125.4K$12M
5AQR Capital Management58.7K$6M
6Ken Fisher
Fisher Asset Mgmt
12.9K$1M
7Ken Griffin
Citadel Advisors
10.2K$987K
8T. Rowe Price8.61M$833K
9Wellington Management8.4K$815K
10D.E. Shaw & Co.7.5K$728K
11Ken Griffin
Citadel Advisors
4.2K$406K

Recent moves

20 transactions
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