Ticker · CUSIP 28414H103

ELAN

ELANCO ANIMAL HEALTH INC

Healthcare·Drug Manufacturers - Specialty & Generic

···Share

Holders (tracked)

Combined shares

97,789,926

Combined value

$2.21B

Last close

$23.68

Quarter

2025Q4

Price is +4.6% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$23.68+15.24 (+180.57%)H $26.84 · L $8.44 · Avg Vol 5.8M

Congress sell

Tracked holders · last 8 quarters

+5 vs previous quarter over the last 8.

SEC event timeline

23 events

Wellington Management added2026-02-17
+105,851 shares · 2025Q4
Position
Ron Baron (Baron Capital / BAMCO) opened position2026-02-17
+80,000 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+29,207 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−72,436 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−1,145,254 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+2,509,776 shares · 2025Q4
Position
Steve Cohen (Point72) exited2026-02-17
−1,260,400 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+2,378,455 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+10,448 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) opened position2026-02-13
+22,158 shares · 2025Q4
Position
Dodge & Cox trimmed2026-02-13
−3,675,532 shares · 2025Q4
Position
Lee Ainslie (Maverick Capital) added2026-02-13
+75,278 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+1,432,394 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+1,776,779 shares · 2025Q3
Position
Steve Cohen (Point72) trimmed2025-11-14
−709,407 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−25,684 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+23,478 shares · 2025Q3
Position
Lee Ainslie (Maverick Capital) opened position2025-11-14
+31,315 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+23,100 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−132,885 shares · 2025Q3
Position
Dodge & Cox trimmed2025-11-13
−135,395 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−875,508 shares · 2025Q3
Position
Norges Bank (Norway SWF) trimmed2025-11-12
−306,874 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for ELAN →

Follow-the-investor returns

If you'd copied each holder of ELAN…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Ray Dalio (Bridgewater Associates)	2022Q4	$12.22	+93.8%	$525K
AQR Capital Management	2020Q4	$13.33	+77.6%	$4.8M
D.E. Shaw & Co.	2018Q3	$16.31	+45.2%	$2.8M
Paul Tudor Jones (Tudor Investment)	2018Q4	$18.86	+25.6%	$606K
Paul Tudor Jones (Tudor Investment)	2018Q4	$18.86	+25.6%	$606K
Dodge & Cox	2018Q3	$19.53	+21.2%	$1.87B
Lee Ainslie (Maverick Capital)	2020Q4	$21.32	+11.0%	$2.5M
T. Rowe Price	2018Q3	$22.51	+5.2%	$66.2M
Ken Griffin (Citadel Advisors)	2019Q1	$22.60	+4.8%	$87.6M
Ken Griffin (Citadel Advisors)	2019Q1	$22.60	+4.8%	$87.6M
Ken Griffin (Citadel Advisors)	2019Q1	$22.60	+4.8%	$87.6M
Izzy Englander (Millennium Mgmt)	2018Q3	$22.62	+4.7%	$478K
Izzy Englander (Millennium Mgmt)	2018Q3	$22.62	+4.7%	$478K
Izzy Englander (Millennium Mgmt)	2018Q3	$22.62	+4.7%	$478K
Wellington Management	2018Q3	$23.44	+1.0%	$32.9M
Ron Baron (Baron Capital / BAMCO)	2018Q3	$24.08	-1.7%	$1.9M
Norges Bank (Norway SWF)	2018Q3	$1560.60	-98.5%	$33.9M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions4

Norges Bank (Norway SWF)
+1,432,394
$32.4M
Ron Baron (Baron Capital / BAMCO)
+80,000
$1.8M
Paul Tudor Jones (Tudor Investment)
+29,207
$661K
Ray Dalio (Bridgewater Associates)
+22,158
$501K

Added to5

Izzy Englander (Millennium Mgmt)
+2,509,776
$56.8M
Wellington Management
+105,851
$2.4M
Lee Ainslie (Maverick Capital)
+75,278
$1.7M
AQR Capital Management
+10,448
$236K
T. Rowe Price
+2,378,455
$54K

Trimmed3

Dodge & Cox
−3,675,532
$83.2M
Ken Griffin (Citadel Advisors)
−1,145,254
$25.9M
D.E. Shaw & Co.
−72,436
$1.6M

Exited1

Steve Cohen (Point72)
−1,260,400
$25.4M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	14	106,030,210	$124.75B	—
2022Q2	13	114,994,769	$101.50B	-1
2022Q3	16	149,463,478	$1.85B	+3
2022Q4	18	161,410,721	$1.97B	+2
2023Q1	16	165,344,173	$1.55B	-2
2023Q2	15	170,505,941	$1.72B	-1
2023Q3	14	164,081,854	$1.84B	-1
2023Q4	15	156,624,543	$2.33B	+1
2024Q1	14	160,520,432	$2.61B	-1
2024Q2	16	168,576,876	$2.43B	+2
2024Q3	15	115,750,464	$1.70B	-1
2024Q4	12	92,139,320	$1.12B	-3
2025Q1	12	95,341,522	$1.00B	—
2025Q2	12	105,805,389	$1.51B	—
2025Q3	12	96,850,181	$1.95B	—
2025Q4	17	97,789,926	$2.21B	+5

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2025-09-23	Valerie Hoyle	Sell	$1K – $15K	PDF ↗

Who owns ELAN

17 super-investors · 2025Q4

Tracked stake

97.79M

Combined value

$2.21B

% of shares outstanding

—

shares-out unknown

Quarter action mix

New5Added7Trim5

#	Manager	Shares	Value	% of book	Last action
1	Dodge & Cox	79.08M	$1.79B	1.0%	Trim−3.68M
2	Izzy Englander Millennium Mgmt	8.12M	$184M	0.1%	Added+2.51M
3	Ken Griffin Citadel Advisors	3.70M	$84M	0.0%	Trim−1.15M
4	T. Rowe Price	2.80M	$63M	0.0%	Added+2.38M
5	Norges Bank Norway SWF	1.43M	$32M	0.0%	New+1.43M
6	Wellington Management	1.39M	$31M	0.0%	Added+105.9K
7	Izzy Englander Millennium Mgmt	443.9K	$10M	0.0%	Added+2.51M
8	AQR Capital Management	201.1K	$5M	0.0%	Added+10.4K
9	Ken Griffin Citadel Advisors	139.9K	$3M	0.0%	Trim−1.15M
10	D.E. Shaw & Co.	117.0K	$3M	0.0%	Trim−72.4K
11	Lee Ainslie Maverick Capital	106.6K	$2M	0.0%	Added+75.3K
12	Ron Baron Baron Capital / BAMCO	80.0K	$2M	0.0%	New+80.0K
13	Ken Griffin Citadel Advisors	79.3K	$2M	0.0%	Trim−1.15M
14	Paul Tudor Jones Tudor Investment	29.2K	$661K	0.0%	New+29.2K
15	Paul Tudor Jones Tudor Investment	25.6K	$579K	0.0%	New+29.2K
16	Ray Dalio Bridgewater Associates	22.2K	$501K	0.0%	New+22.2K
17	Izzy Englander Millennium Mgmt	20.2K	$457K	0.0%	Added+2.51M

Recent moves

20 transactions

ADDIzzy Englander (Millennium Mgmt)
+2,509,776 · 2025Q4
ADDWellington Management
+105,851 · 2025Q4
ADDAQR Capital Management
+10,448 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+29,207 · 2025Q4
NEWRon Baron (Baron Capital / BAMCO)
+80,000 · 2025Q4
SOLDSteve Cohen (Point72)
−1,260,400 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−1,145,254 · 2025Q4
ADDT. Rowe Price
+2,378,455 · 2025Q4
TRIMD.E. Shaw & Co.
−72,436 · 2025Q4
TRIMDodge & Cox
−3,675,532 · 2025Q4
NEWRay Dalio (Bridgewater Associates)
+22,158 · 2025Q4
ADDLee Ainslie (Maverick Capital)
+75,278 · 2025Q4
NEWNorges Bank (Norway SWF)
+1,432,394 · 2025Q4
ADDT. Rowe Price
+23,100 · 2025Q3
TRIMD.E. Shaw & Co.
−25,684 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+1,776,779 · 2025Q3
NEWLee Ainslie (Maverick Capital)
+31,315 · 2025Q3
TRIMSteve Cohen (Point72)
−709,407 · 2025Q3
TRIMWellington Management
−132,885 · 2025Q3
ADDAQR Capital Management
+23,478 · 2025Q3

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