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MASSMASS
12 quarters

Position history for AMERICAN CENTURY COMPANIES INCAMERICAN CENTURY COMPANIES INC's holdings in 908 DEVICES INC

AMERICAN CENTURY COMPANIES INC holds 359,848 shares of MASS (908 DEVICES INC), worth $3.1M as of 2026-Q2. The position was increased (+543.8% shares). MASS represents 0.0% of AMERICAN CENTURY COMPANIES INC's portfolio.

Current Value

$3.1M

Current Shares

359,848

Total Value Change

+$3M

Total Shares Change

+346,841

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
359,848
+543.8%
$3.1M0.0%$8.70
43
2026-Q1
Unchanged
55,894
0.0%
$342,0710.0%$6.32
0
2025-Q4
Decreased
55,894
-0.4%
$293,4440.0%$5.21
0
2025-Q3
Decreased
56,108
-0.3%
$491,5060.0%$8.15
0
2025-Q2
Increased
56,296
+22.9%
$401,3900.0%$6.73
29
2025-Q1
Increased
45,814
+10.8%
$205,2470.0%$4.04
25
2024-Q4
Decreased
41,343
-0.2%
$90,9550.0%$2.13
0
2024-Q3
Increased
41,435
+22.9%
$143,7790.0%$3.63
27
2024-Q2
Increased
33,718
+18.6%
$173,6480.0%$5.15
27
2024-Q1
Increased
28,423
+42.3%
$214,5940.0%$7.55
31
2023-Q4
Increased
19,973
+53.6%
$224,0970.0%$11.22
32
2023-Q3
New
13,007
-
$86,6270.0%$6.66
30

Other major holders of MASS: ARK Investment Management LLC

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