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JAZZ

JAZZ — 13F Filings Explorer

Jazz Pharmaceuticals plc

+$1.7B

Net Activity

Institutions Holding

570

Popularity Rank

#942

Avg Weight

0.20%

Total Value

$12.4B

Ownership Trend

570 institutions currently hold JAZZ, with 307 net buyers and 242 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

242

Net Buying Institutions

307

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$1.1B
VP
Vanguard Portfolio Management LLC
$564.0M
CW
Capital World Investors
$505.4M
VC
Vanguard Capital Management LLC
$500.7M
LA
Lsv Asset Management
$451.2M

Top 5 by Conviction

EC
EcoR1 Capital, LLC
13.69%
PC
Polaris Capital Management, LLC
6.42%
GA
Goldentree Asset Management LP
5.32%
GC
GMT Capital Corp
5.01%
SI
Sofinnova Investments, Inc.
4.30%
View all 570 holding institutions

Across its top 20 institutional holders, JAZZ's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 22/100).

Quarterly Activity

Recent Activity

+$7.8B

Total Buy Value

$3.7B

Total Sell Value

New buy81
Trim163
Add226
Sold out79

307

Net Buyers

242

Net Sellers

Smart Money Convergence

JAZZ does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

3

Filings (90d)

$1.99M

Total Est. Value

8K shares

Planned Shares

Last Filed 2026-07-01
FilerTitle/RelationshipFiling DatePlanned SharesEst. Value
Bruce C CozaddOfficer2026-07-016K shares$1.44M
Smith Mark DouglasDirector2026-06-151K shares$267K
Patil Neena MOfficer2026-06-101K shares$278K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

G50871105

FAQ

Who are the top institutional investors holding Jazz Pharmaceuticals plc (JAZZ)?
Major stakeholders currently include BlackRock, Inc. ($1.1B), Vanguard Portfolio Management LLC ($564.0M), Capital World Investors ($505.4M). Based on the latest 13F filings, there are a total of 570 tracked investment funds and institutions maintaining positions in JAZZ.
What is the overall institutional sentiment toward JAZZ recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $1.7B, driven by 307 managers accumulating shares while 242 reduced their exposure.
Which institutions have been selling or reducing their JAZZ positions?
In the latest period, 163 funds trimmed their holdings, and 79 managers completely exited their positions. The aggregate reported sell value was $3.7B.
Are there any notable investors adding JAZZ to their portfolios?
Yes, buying activity remains notable. 81 institutions opened new positions in {ticker}, and 226 existing holders added to their shares. The total reported buy value for the quarter amounted to $7.8B.

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