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ORKA · VRTX in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

ORKAVRTX
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • ORKA
  • VRTX
010203040202120222023202420252026
Holders and value by quarter
QuarterORKAVRTX
Q3 2020none listed holders, n.a.31 holders, $21.9bn
Q4 2020none listed holders, n.a.30 holders, $18.4bn
Q1 2021none listed holders, n.a.31 holders, $15.4bn
Q2 2021none listed holders, n.a.30 holders, $12.7bn
Q3 2021none listed holders, n.a.35 holders, $10.1bn
Q4 2021none listed holders, n.a.28 holders, $12.4bn
Q1 2022none listed holders, n.a.23 holders, $16.1bn
Q2 2022none listed holders, n.a.25 holders, $18.1bn
Q3 2022none listed holders, n.a.22 holders, $18.4bn
Q4 2022none listed holders, n.a.28 holders, $18.4bn
Q1 2023none listed holders, n.a.26 holders, $21.4bn
Q2 2023none listed holders, n.a.27 holders, $24.7bn
Q3 2023none listed holders, n.a.33 holders, $24.3bn
Q4 2023none listed holders, n.a.32 holders, $28.6bn
Q1 2024none listed holders, n.a.31 holders, $29.8bn
Q2 2024none listed holders, n.a.29 holders, $33.4bn
Q3 20241 holders, $9.6m27 holders, $33.5bn
Q4 20241 holders, $7.6m26 holders, $28.5bn
Q1 2025none listed holders, n.a.21 holders, $35.4bn
Q2 2025none listed holders, n.a.21 holders, $32.3bn
Q3 20252 holders, $62m22 holders, $25.9bn
Q4 20252 holders, $98m26 holders, $31.8bn
Q1 20264 holders, $173m25 holders, $31.8bn
Q2 20268 holders, $1.5bn26 holders, $34.6bn
ORKA

Oruka Therapeutics Inc

Holders
1
Reported value
$7.6m
Buyers
1
Sellers
0

Not ranked this quarter: its new positions are allocations in a new listing.

Pharmaceuticals and biotechnologyHealthcare: biopharma and medtech · L3VLUPPharmaceutical preparations
VRTX

Vertex Pharmaceuticals Inc

Holders
26
Reported value
$28.5bn
Buyers
14
Sellers
13

Breadth +1 among 94 comparable managers.

Pharmaceuticals and biotechnologyHealthcare: biopharma and medtech · L3VLUPPharmaceutical preparations

Who holds both, Q4 2024

Among the 26 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only ORKA (0)

None.

Only VRTX (25)

AllianceBernstein LP, AQR Capital Management LLC, ARK Investment Management LLC, Artisan Partners LP, Baillie Gifford & Co, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, D. E. Shaw & Co., ExodusPoint Capital Management LP, Fidelity (FMR LLC), Invesco Ltd, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, MFS Investment Management, Millennium Management LLC, Neuberger Berman Group LLC, PDT Partners LLC, Renaissance Technologies LLC, T. Rowe Price Associates Inc, Voloridge Investment Management LLC, Wellington Management Group LLP, Winton Group Ltd

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. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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