BRUKER CORP
Total Trades
39
Buys
3
Sells
22
Largest Trade
$1M+
Insiders
9
Institutional Funds
285
Inst. Value
$1M+
Activist Filings
22
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Munch Mark | EXEC VP&PRES BRUKE… | SELL | $50K–$100K | 2K | $36.94 | Feb 18, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | EXERCISE | $15K–$50K | 2K | $22.19 | Feb 18, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | EXERCISE | $15K–$50K | 2K | $22.19 | Jan 16, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | SELL | $50K–$100K | 2K | $49.20 | Jan 16, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | SELL | $100K–$500K | 7K | $55.00 | Jan 13, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | EXERCISE | $100K–$500K | 7K | $22.19 | Jan 13, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | SELL | $1M+ | 34K | $49.66 | Jan 6, 2026 |
| Munch Mark | EXEC VP&PRES BRUKE… | EXERCISE | $500K+ | 34K | $22.19 | Jan 6, 2026 |
| PACKER RICHARD A | Director | EXERCISE | $100K–$500K | 10K | $24.00 | Dec 2, 2025 |
| PACKER RICHARD A | Director | SELL | $100K–$500K | 5K | $48.38 | Dec 2, 2025 |
| ORNELL JOHN A | Director | EXERCISE | $100K–$500K | 10K | $24.00 | Nov 10, 2025 |
| ORNELL JOHN A | Director | SELL | $100K–$500K | 6K | $39.00 | Nov 10, 2025 |
| Friend Cynthia M | Director | SELL | $100K–$500K | 4K | $32.25 | Sep 12, 2025 |
| Friend Cynthia M | Director | EXERCISE | $100K–$500K | 4K | $26.17 | Sep 12, 2025 |
| LAUKIEN FRANK H | PRESIDENT & CEO | BUY | $100K–$500K | 3K | $38.36 | Jun 9, 2025 |
| PACKER RICHARD A | Director | EXERCISE | $100K–$500K | 10K | $19.12 | Dec 3, 2024 |
| PACKER RICHARD A | Director | SELL | $100K–$500K | 3K | $57.82 | Dec 3, 2024 |
| LAUKIEN FRANK H | PRESIDENT & CEO | BUY | $1M+ | 100K | $50.14 | Nov 19, 2024 |
| Busse Falko | PRESIDENT | EXERCISE | $500K+ | 28K | $26.28 | Mar 1, 2024 |
| Busse Falko | PRESIDENT | SELL | $1M+ | 28K | $85.48 | Mar 1, 2024 |
| Prause Burkhard | PRES. & CEO | EXERCISE | $100K–$500K | 5K | $43.17 | Feb 26, 2024 |
| Prause Burkhard | PRES. & CEO | SELL | $1M+ | 15K | $83.30 | Feb 26, 2024 |
| LAUKIEN FRANK H | PRESIDENT & CEO | EXERCISE | $1M+ | 44K | $47.85 | Aug 10, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 38K | $64.81 | Aug 10, 2023 |
| Herman Gerald N | EXECUTIVE VICE PRESIDENT | SELL | $1M+ | 14K | $75.42 | Jun 20, 2023 |
| Kastner Marc A | Director | SELL | $500K+ | 11K | $75.22 | May 22, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 200K | $72.78 | May 17, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 200K | $76.02 | May 10, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 16K | $79.21 | May 4, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 184K | $78.33 | May 3, 2023 |
| LAUKIEN FRANK H | PRESIDENT & CEO | SELL | $1M+ | 200K | $80.46 | Apr 26, 2023 |
| Friend Cynthia M | Director | SELL | $50K–$100K | 921 | $68.26 | Jan 19, 2023 |
| PACKER RICHARD A | Director | SELL | $1M+ | 20K | $66.18 | Dec 7, 2022 |
| PACKER RICHARD A | Director | EXERCISE | $100K–$500K | 20K | $17.75 | Dec 7, 2022 |
| Kastner Marc A | Director | EXERCISE | $100K–$500K | 10K | $24.00 | Nov 17, 2022 |
| Kastner Marc A | Director | SELL | $500K+ | 10K | $70.75 | Nov 17, 2022 |
| LAUKIEN FRANK H | PRESIDENT & CEO | BUY | $50K–$100K | 2K | $57.64 | May 16, 2022 |
| LAUKIEN FRANK H | CEO, President | SELL | $1M+ | 53K | $68.32 | Feb 22, 2022 |
| LAUKIEN FRANK H | CEO, President | EXERCISE | $1M+ | 84K | $29.78 | Feb 22, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 285 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Pallas Capital Advisors LLC | 9.5M | $1M+ | SH |
| STATE STREET CORP | 3.8M | $1M+ | SH |
| Sculptor Capital LP | 3.0M | $1M+ | SH |
| BROWN ADVISORY INC | 2.3M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.7M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7M | $1M+ | SH |
| Point72 Asset Management, L.P. | 1.6M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | $1M+ | SH |
| M&G Plc | 1.1M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 1.1M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 842K | $1M+ | SH |
| ROYAL LONDON ASSET MANAGEMENT LTD | 788K | $1M+ | SH |
| Champlain Investment Partners, LLC | 752K | $1M+ | SH |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 732K | $1M+ | SH |
| Freestone Grove Partners LP | 686K | $1M+ | SH |
| VANGUARD GROUP INC | 671K | $1M+ | SH |
| PRIMECAP MANAGEMENT CO/CA/ | 655K | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 609K | $1M+ | SH |
| DekaBank Deutsche Girozentrale | 307K | $1M+ | SH |
| ORBIMED ADVISORS LLC | 556K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
ORBIS INVESTMENT MANAGEMENT LTD
SC 13G/A · Mar 6, 2026
10.0%
15.2M shares
ORBIS INVESTMENT MANAGEMENT LTD
SC 13G/A · Feb 17, 2026
9.3%
14.1M shares
ORBIS INVESTMENT MANAGEMENT LTD
SC 13G · Nov 14, 2025
8.8%
13.4M shares
T. Rowe Price Investment Management, Inc.
SC 13G/A · Nov 14, 2025
5.1%
7.8M shares
SC 13G/A · Oct 7, 2025
11.0%
17.1M shares
T. Rowe Price Investment Management, Inc.
SC 13G/A · Aug 14, 2025
7.5%
11.4M shares
SC 13G/A · Aug 6, 2025
5.5%
8.4M shares
SC 13G/A · May 12, 2025
7.0%
10.6M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G/A · Nov 14, 2024
8.6%
13.0M shares
SC 13G/A · Nov 13, 2024
0.2%
318K shares
Massachusetts Financial Services Company ("MFS") 04-2747644
SC 13G/A · Nov 12, 2024
3.6%
5.5M shares
SC 13G/A · Nov 12, 2024
9.4%
14.2M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G/A · Feb 14, 2024
9.5%
13.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
7.2%
9.9M shares
SC 13G/A · Jan 26, 2024
7.1%
9.8M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G/A · Feb 14, 2023
11.1%
16.4M shares
SC 13G/A · Jan 31, 2023
7.6%
11.1M shares
SC 13G · Jan 23, 2023
5.1%
7.5M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G · Aug 10, 2022
11.0%
16.6M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Aug 10, 2022
1.9%
3.0M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2022
13.7%
20.9M shares
SC 13G/A · Jan 24, 2022
5.0%
7.5M shares