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RVTY in the 13F filings

Perkinelmer Inc · CUSIP 714046109

Sector · Medical devices and instrumentsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
18
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 7 listed it in both
Shares listed
24,723,686
combined, among listed positions
Reported value
$2.2bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 9 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -89,859.

Managers listing RVTY in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

18 of 18 holders

ActionFiling
T. Rowe Price Associates Inc10,090,158$884m0.10%Added+1,483,52115 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd8,348,127$731m0.35%Added+186,95618 May 2026 (the filing on sec.gov)
Invesco Ltd2,718,064$238munder 0.1%Added+584,40512 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,387,379$122m0.09%Added+474,51327 Oct 2026 (the filing on sec.gov)
MFS Investment Management1,065,520$93munder 0.1%Trimmed-32,01914 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)349,390$31munder 0.1%Added+214,55615 May 2026 (the filing on sec.gov)
Artisan Partners LP312,370$27munder 0.1%Trimmed-21,59813 May 2026 (the filing on sec.gov)
AllianceBernstein LP115,368$11munder 0.1%Trimmed-4,75215 May 2026 (the filing on sec.gov)
AQR Capital Management LLC90,863$7.9munder 0.1%Added+32,20515 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP63,419$5.6munder 0.1%Trimmed-104,06615 May 2026 (the filing on sec.gov)
Citadel Advisors LLC62,653$5.5munder 0.1%Trimmed-62,72015 May 2026 (the filing on sec.gov)
Bridgewater Associates LP37,064$3.2munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP26,071$2.3munder 0.1%Added+2,09615 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP22,910$2.0munder 0.1%Trimmed-328,16914 May 2026 (the filing on sec.gov)
Marshall Wace LLP12,797$1.1munder 0.1%Trimmed-105,28315 May 2026 (the filing on sec.gov)
Capital Research Global Investors10,470$917kunder 0.1%Added+4,56613 May 2026 (the filing on sec.gov)
Wellington Management Group LLP8,049$705kunder 0.1%Trimmed-37915 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC3,014$264kunder 0.1%Trimmed-4,54015 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (10)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
7 in Q3 2024 to 6 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
RVTY by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$321mn.a.n.a.
Q3 20137$470mn.a.n.a.
Q4 20136$550mn.a.n.a.
Q1 20148$759mn.a.n.a.
Q2 20148$813mn.a.n.a.
Q3 201411$829mn.a.n.a.
Q4 201410$983mn.a.n.a.
Q1 20157$1.3bnn.a.n.a.
Q2 20156$1.5bnn.a.n.a.
Q3 20159$1.3bnn.a.n.a.
Q4 20157$1.5bnn.a.n.a.
Q1 20168$1.2bnn.a.n.a.
Q2 201611$1.1bnn.a.n.a.
Q3 20166$1.1bnn.a.n.a.
Q4 20163$1.1bnn.a.n.a.
Q1 20176$1.3bnn.a.n.a.
Q2 20178$2.1bnn.a.n.a.
Q3 20178$2.1bnn.a.n.a.
Q4 20177$2.3bnn.a.n.a.
Q1 20187$2.7bnn.a.n.a.
Q2 20188$2.9bnn.a.n.a.
Q3 20189$4.2bnn.a.n.a.
Q4 201810$3.4bnn.a.n.a.
Q1 201910$4.2bnn.a.n.a.
Q2 20197$3.9bnn.a.n.a.
Q3 201910$3.5bnn.a.n.a.
Q4 20199$4.3bnn.a.n.a.
Q1 20207$3.1bnn.a.n.a.
Q2 20207$3.3bnn.a.n.a.
Q3 202016$3.7bnn.a.n.a.
Q4 202011$3.7bnn.a.n.a.
Q1 20218$3.3bnn.a.n.a.
Q2 202110$4.3bnn.a.n.a.
Q3 202112$5.0bnn.a.n.a.
Q4 20219$6.4bnn.a.n.a.
Q1 20229$6.7bnn.a.n.a.
Q2 202210$5.4bnn.a.n.a.
Q3 20229$2.9bnn.a.n.a.
Q4 202214$3.4bnn.a.n.a.
Q1 202312$3.0bnn.a.n.a.
Q2 202314$2.0bnn.a.n.a.
Q3 202313$2.1bnn.a.n.a.
Q4 20237$1.7bn36
Q1 202410$1.4bn72
Q2 20248$1.7bn44
Q3 20247$2.4bn62
Q4 20247$2.1bn34
Q1 20256$2.1bn35
Q2 20256$1.9bn33
Q3 20255$1.5bn23
Q4 202512$2.0bn219
Q1 20266$1.9bn919
Q2 20266$1.8bn179

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

RVTY and LLY →RVTY and JNJ →RVTY and VRTX →Choose a stock to compare with RVTY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own RVTY, latest filings →Back to the 13F Explorer →