908 Devices Inc

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908 Devices Inc
TickerMASS
CIK #0001555279
CUSIP65443P102
SectorLife Sciences - Measuring & Controlling Devices, Nec
Address645 Summer Street, Boston, MA 02210
Source [EDGAR]
CIK Filing 2011 - 2025
[0001555279] 10-K
[0001555279] 10-Q
[0001555279] 3
[0001555279] 4
[0001555279] 5
[0001555279] 8-K
[0001555279] D
[0001555279] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
State Street Corp 908 Devices Inc [2025-08-11] 0.0
AWM Investment Company Inc 908 Devices Inc [2025-04-07] 0.0
BlackRock Inc 908 Devices Inc [2024-11-08] 5.4
BlackRock Inc 908 Devices Inc [2024-10-24] 5.4
Granahan Investment Management LLC 908 Devices Inc [2024-02-14] 6.3
Ameriprise Financial Inc 908 Devices Inc [2024-02-14] 81945.84
Vanguard Group Inc 908 Devices Inc [2024-02-13] 5.39
Eventide Asset Management LLC 908 Devices Inc [2023-02-14] 7.0
Alger Associates Inc 908 Devices Inc [2022-10-11] 10.9
BlackRock Inc 908 Devices Inc [2022-07-08] 7.4
ARK Investment Management LLC 908 Devices Inc [2021-09-10] 10.02
BlackRock Inc 908 Devices Inc [2021-09-09] 10.6
Razor's Edge Fund LP 908 Devices Inc [2021-02-16] 5.3
Arch Venture Fund VII LP 908 Devices Inc [2021-02-04] 21.1
Form 3/4/5 Filer 2011 - 2025
Vann Brandi C
908 Devices Inc.
Leonhart Michele M.
Brown Christopher D.
Turner Michael S.
ELOI Fenel M
Eisenberg Marcia
Spoto Mark
Crandell Keith
Hrusovsky E Kevin
Hunt Anthony
George Jeffrey P.
Griffith Joseph H. IV
Knopp Kevin J.
AWM Investment Company, Inc.
Fitzpatrick Maura
Barthelemy Nicolas
Fournier Michele
Basarsky Trent A.
Kenneweg John
Kedar Sharon
ARCH Venture Partners VII, LLC
ARCH Venture Fund VII, L.P.
ARCH Venture Partners VII, L.P.
Nelsen Robert
Bybee Clinton
Ramsey John Michael
Form 13F Holdings
Firm Period DFND Voting Shares
AWM Investment Company Inc [2025-06-30] SOLE 5,199,924 5,199,924
ARK Investment Management LLC [2025-06-30] SOLE 2,648,278 2,648,278
State Street Corp [2025-06-30] DFND 2,260,389 2,287,135
BlackRock, Inc. [2025-06-30] SOLE 1,759,537 1,790,845
Vanguard Group Inc [2025-06-30] SOLE 0 1,397,739
GM Advisory Group LLC [2025-06-30] SOLE 1,165,291 1,165,291
First Light Asset Management LLC [2025-06-30] SOLE 1,067,613 1,067,613
Geode Capital Management LLC [2025-06-30] DFND 658,603 658,603
Marshall Wace LLP [2025-06-30] OTR 0 648,796
Tao Capital Management LP [2025-06-30] SOLE 568,981 568,981
Morgan Stanley [2025-06-30] DFND 548,996 554,245
Essex Investment Management Co LLC [2025-06-30] SOLE 240,666 477,342
Sumitomo Mitsui Trust Group, Inc. [2025-06-30] DFND 398,256 398,256
Nikko Asset Management Americas Inc [2025-06-30] SOLE 0 394,375
Bank of America Corp /DE/ [2025-06-30] DFND 4,715 363,217
Dimensional Fund Advisors LP [2025-06-30] SOLE 318,735 343,739
First Eagle Investment Management LLC [2025-06-30] SOLE 267,378 267,378
Schonfeld Strategic Advisors LLC [2025-06-30] SOLE 236,438 236,438
Charles Schwab Investment Management Inc [2025-06-30] SOLE 232,273 232,273
Mitsubishi UFJ Asset Management Co., Ltd. [2025-06-30] DFND 212,514 212,514
Northern Trust Corp [2025-06-30] DFND 207,385 207,385
Royal Bank of Canada [2025-06-30] DFND 191,322 191,322
Prescott Group Capital Management LLC [2025-06-30] SOLE 190,005 190,005
D. E. Shaw & Co., Inc. [2025-06-30] DFND 186,215 186,215
Renaissance Technologies LLC [2025-06-30] SOLE 174,100 174,100
Legato Capital Management LLC [2025-06-30] OTR 0 142,055
Needham Investment Management LLC [2025-06-30] DFND 120,000 120,000
Campbell & CO Investment Adviser LLC [2025-06-30] SOLE 108,689 108,689
Parkman Healthcare Partners LLC [2025-06-30] SOLE 100,000 100,000
Nuveen, LLC [2025-06-30] DFND 99,988 99,988
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