Ticker · CUSIP 116794108

BRKR

BRUKER CORP

Healthcare·Medical Devices

···Share

Holders (tracked)

Combined shares

8,721,713

Combined value

$410.88M

Last close

$40.70

Quarter

2025Q4

Price is -13.6% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$40.70+4.61 (+12.79%)H $54.38 · L $29.23 · Avg Vol 2.8M

Tracked holders · last 8 quarters

+3 vs previous quarter over the last 8.

SEC event timeline

26 events

Munch Mark · EXEC VP&PRES BRUKER NANO INC.
2026-04-15
Sold $79.8K @ $39.90
Insider sell
Larry Robbins (Glenview Capital) exited2026-02-17
−319,674 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+13,452 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+111,591 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+106,660 shares · 2025Q4
Position
Jeremy Grantham (GMO) trimmed2026-02-17
−192,935 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−425,736 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+1,269,316 shares · 2025Q4
Position
Steve Cohen (Point72) added2026-02-17
+491,423 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+103,833 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+2,289,269 shares · 2025Q4
Position
Wellington Management opened position2026-02-17
+173,476 shares · 2025Q4
Position
Renaissance Technologies exited2026-02-12
−139,610 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+80,091 shares · 2025Q4
Position
AQR Capital Management trimmed2025-11-14
−3,290,813 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+470,292 shares · 2025Q3
Position
Steve Cohen (Point72) opened position2025-11-14
+1,061,631 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+335,646 shares · 2025Q3
Position
D.E. Shaw & Co. opened position2025-11-14
+205,917 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+3,168 shares · 2025Q3
Position
Larry Robbins (Glenview Capital) opened position2025-11-14
+319,674 shares · 2025Q3
Position
Jeremy Grantham (GMO) added2025-11-13
+4,394 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−36,200 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−1,079,113 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+87,757 shares · 2024Q3
Position
Michael Burry (Scion Asset Mgmt) exited2025-11-03
−250,000 shares · 2025Q3
Position

Insider activity

Last 30 days

Net (open-market)

−$79.8K

Buys

0 · $0

Sells

1 · $79.8K

Unique insiders

Date	Insider	Code	Shares	Price	Value
04-15	Munch Mark EXEC VP&PRES BRUKER NANO INC. · Insider	M	2,000	$22.19	$44.4K
04-15	Munch Mark EXEC VP&PRES BRUKER NANO INC. · Insider	S	2,000	$39.90	$79.8K

View full insider history for BRKR →

Follow-the-investor returns

If you'd copied each holder of BRKR…

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
D.E. Shaw & Co.	2016Q1	$39.14	+4.0%	$12.9M
Steve Cohen (Point72)	2016Q4	$41.92	-2.9%	$63.2M
Izzy Englander (Millennium Mgmt)	2016Q1	$43.10	-5.6%	$74.9M
Two Sigma Investments	2016Q1	$45.52	-10.6%	$17.2M
Ken Griffin (Citadel Advisors)	2016Q1	$46.27	-12.0%	$623K
Ken Griffin (Citadel Advisors)	2016Q1	$46.27	-12.0%	$623K
Ken Griffin (Citadel Advisors)	2016Q1	$46.27	-12.0%	$623K
T. Rowe Price	2016Q1	$46.56	-12.6%	$96.3M
Paul Tudor Jones (Tudor Investment)	2016Q1	$46.86	-13.2%	$195K
Paul Tudor Jones (Tudor Investment)	2016Q1	$46.86	-13.2%	$195K
Paul Tudor Jones (Tudor Investment)	2016Q1	$46.86	-13.2%	$195K
Wellington Management	2016Q1	$47.16	-13.7%	$7.1M
AQR Capital Management	2016Q1	$47.39	-14.1%	$2.0M
Jeremy Grantham (GMO)	2017Q3	$57.91	-29.7%	$11.3M
Norges Bank (Norway SWF)	2016Q1	$497.31	-91.8%	$3.3M

Who moved on this name in 2025Q4

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

New positions3

Wellington Management
+173,476
$8.2M
Paul Tudor Jones (Tudor Investment)
+106,660
$5.0M
Norges Bank (Norway SWF)
+80,091
$3.8M

Added to6

Izzy Englander (Millennium Mgmt)
+1,269,316
$59.8M
Steve Cohen (Point72)
+491,423
$23.2M
D.E. Shaw & Co.
+111,591
$5.3M
Ken Griffin (Citadel Advisors)
+103,833
$4.9M
AQR Capital Management
+13,452
$634K
T. Rowe Price
+2,289,269
$108K

Trimmed2

Two Sigma Investments
−425,736
$20.1M
Jeremy Grantham (GMO)
−192,935
$9.1M

Exited2

Larry Robbins (Glenview Capital)
−319,674
$10.4M
Renaissance Technologies
−139,610
$4.5M

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	16	34,272,650	$70.12B	—
2022Q2	15	33,097,766	$68.59B	-1
2022Q3	17	18,309,630	$971.5M	+2
2022Q4	15	18,195,351	$1.24B	-2
2023Q1	17	17,827,790	$1.41B	+2
2023Q2	15	17,559,423	$1.30B	-2
2023Q3	15	15,922,564	$992.0M	—
2023Q4	13	16,080,154	$1.18B	-2
2024Q1	13	14,066,959	$1.32B	—
2024Q2	14	15,642,583	$998.2M	+1
2024Q3	12	3,796,838	$262.2M	-2
2024Q4	9	3,880,283	$227.5M	-3
2025Q1	14	5,069,041	$210.6M	+5
2025Q2	12	9,346,483	$385.1M	-2
2025Q3	12	5,254,757	$170.7M	—
2025Q4	15	8,721,713	$410.9M	+3

Who owns BRKR

15 super-investors · 2025Q4

Tracked stake

8.72M

Combined value

$411M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New5Added8Trim2

#	Manager	Shares	Value	% of book	Last action
1	T. Rowe Price	2.37M	$111M	0.0%	Added+2.29M
2	Izzy Englander Millennium Mgmt	1.84M	$87M	0.0%	Added+1.27M
3	Steve Cohen Point72	1.55M	$73M	0.1%	Added+491.4K
4	Ken Griffin Citadel Advisors	1.42M	$67M	0.0%	Added+103.8K
5	Two Sigma Investments	421.6K	$20M	0.0%	Trim−425.7K
6	D.E. Shaw & Co.	317.5K	$15M	0.0%	Added+111.6K
7	Jeremy Grantham GMO	277.8K	$13M	0.0%	Trim−192.9K
8	Wellington Management	173.5K	$8M	0.0%	New+173.5K
9	Paul Tudor Jones Tudor Investment	106.7K	$5M	0.0%	New+106.7K
10	Ken Griffin Citadel Advisors	88.5K	$4M	0.0%	Added+103.8K
11	Norges Bank Norway SWF	80.1K	$4M	0.0%	New+80.1K
12	AQR Capital Management	49.5K	$2M	0.0%	Added+13.5K
13	Ken Griffin Citadel Advisors	15.3K	$721K	0.0%	Added+103.8K
14	Paul Tudor Jones Tudor Investment	7.9K	$372K	0.0%	New+106.7K
15	Paul Tudor Jones Tudor Investment	4.8K	$226K	0.0%	New+106.7K

Recent moves

20 transactions

NEWPaul Tudor Jones (Tudor Investment)
+106,660 · 2025Q4
SOLDLarry Robbins (Glenview Capital)
−319,674 · 2025Q4
TRIMJeremy Grantham (GMO)
−192,935 · 2025Q4
ADDAQR Capital Management
+13,452 · 2025Q4
ADDD.E. Shaw & Co.
+111,591 · 2025Q4
ADDSteve Cohen (Point72)
+491,423 · 2025Q4
ADDT. Rowe Price
+2,289,269 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+103,833 · 2025Q4
TRIMTwo Sigma Investments
−425,736 · 2025Q4
NEWWellington Management
+173,476 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+1,269,316 · 2025Q4
SOLDRenaissance Technologies
−139,610 · 2025Q4
NEWNorges Bank (Norway SWF)
+80,091 · 2025Q4
ADDT. Rowe Price
+3,168 · 2025Q3
ADDTwo Sigma Investments
+335,646 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+470,292 · 2025Q3
NEWD.E. Shaw & Co.
+205,917 · 2025Q3
NEWSteve Cohen (Point72)
+1,061,631 · 2025Q3
NEWLarry Robbins (Glenview Capital)
+319,674 · 2025Q3
TRIMAQR Capital Management
−3,290,813 · 2025Q3

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