Company · Ownership research

BRUKER CORP BRKR

CIK 0001109354 · CUSIP 116794108

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 116794108 (BRKR), not CUSIP 116794908 (BRKR), CUSIP 116794958 (BRKR), and does not merge CUSIPs.

This page lists the top 20 of 346 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Orbis Allan Gray Ltd CIK 1663865 · View history	$648.00M 17,940,076 shares	2.73%	+3.03M(+20.30%)Added	SEC filing ↗ May 15, 2026	▾
02	FMR LLC CIK 315066 · View history	$581.60M 16,101,803 shares	0.03%	+872.18K(+5.70%)Added	SEC filing ↗ May 15, 2026	▾
03	BlackRock, Inc. CIK 2012383 · View history	$403.85M 11,180,806 shares	0.01%	+208.82K(+1.90%)Added	SEC filing ↗ May 13, 2026	▾
04	Pallas Capital Advisors LLC CIK 1862282 · View history	$342.48M 9,481,821 shares	12.88%	+1.16K(0.00%)Added	SEC filing ↗ Apr 21, 2026	▾
05	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$175.40M 4,855,915 shares	0.01%	—	SEC filing ↗ May 8, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$173.99M 4,817,076 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
07	STATE STREET CORP CIK 93751 · View history	$141.38M 3,908,693 shares	0.00%	+76.88K(+2.00%)Added	SEC filing ↗ May 15, 2026	▾
08	EDMOND DE ROTHSCHILD HOLDING S.A. CIK 1649647 · View history	$121.25M 3,356,850 shares	1.75%	+500.81K(+17.50%)Added	SEC filing ↗ May 13, 2026	▾
09	Sculptor Capital LP CIK 1054587 · View history	$118.11M 3,270,000 shares	1.33%	+270.00K(+9.00%)Added	SEC filing ↗ May 15, 2026	▾
10	FRANKLIN RESOURCES INC CIK 38777 · View history	$105.44M 2,919,177 shares	0.03%	+609.77K(+26.40%)Added	SEC filing ↗ May 13, 2026	▾
11	LONDON CO OF VIRGINIA CIK 1259887 · View history	$93.34M 2,584,029 shares	0.58%	-199.10K(-7.20%)Reduced	SEC filing ↗ May 15, 2026	▾
12	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$89.36M 2,474,025 shares	0.01%	+107.50K(+4.50%)Added	SEC filing ↗ May 15, 2026	▾
13	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$84.56M 2,341,518 shares	0.02%	+448.44K(+23.70%)Added	SEC filing ↗ May 7, 2026	▾
14	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$80.33M 2,223,406 shares	0.00%	+150.56K(+7.30%)Added	SEC filing ↗ May 15, 2026	▾
15	MORGAN STANLEY CIK 895421 · View history	$66.63M 1,844,668 shares	0.00%	+167.83K(+10.00%)Added	SEC filing ↗ May 15, 2026	▾
16	BROWN ADVISORY INC CIK 1345929 · View history	$64.31M 1,780,528 shares	0.11%	-627.48K(-26.10%)Reduced	SEC filing ↗ May 15, 2026	▾
17	M&G PLC CIK 1802539 · View history	$59.60M 1,655,672 shares	0.31%	+514.62K(+45.10%)Added	SEC filing ↗ May 13, 2026	▾
18	SAMLYN CAPITAL, LLC CIK 1421097 · View history	$55.63M 1,540,049 shares	0.96%	+222.93K(+16.90%)Added	SEC filing ↗ May 15, 2026	▾
19	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$53.93M 1,493,053 shares	0.04%	+366.19K(+32.50%)Added	SEC filing ↗ May 13, 2026	▾
20	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$53.64M 1,485,089 shares	0.04%	-354.50K(-19.30%)Reduced	SEC filing ↗ May 15, 2026	▾

Showing 20 / 346 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

346

Cancelled or null records excluded

Disclosed shares

136,930,019

Not deduplicated across managers

Disclosed value

$4.94B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

BRUKER CORP · Q1 2026

Explore all 346 reporting institutions.

This page includes 20 of 346 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.