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NTRANTRA
7 quarters

Position history for WESTFIELD CAPITAL MANAGEMENT CO LPWESTFIELD CAPITAL MANAGEMENT CO LP's holdings in NATERA INC

WESTFIELD CAPITAL MANAGEMENT CO LP holds 726,628 shares of NTRA (NATERA INC), worth $197.2M as of 2026-Q2. The position was decreased (-3.7% shares). NTRA represents 0.6% of WESTFIELD CAPITAL MANAGEMENT CO LP's portfolio.

Current Value

$197.2M

Current Shares

726,628

Total Value Change

+$112.4M

Total Shares Change

+190,834

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
726,628
-3.7%
$197.2M0.6%$271.45
0
2026-Q1
Increased
754,729
+5.6%
$150.9M0.6%$207.04
45
2025-Q4
Increased
714,692
+24.1%
$163.7M0.7%$229.98
52
2025-Q3
Decreased
575,802
-14.1%
$92.7M0.4%$163.09
0
2025-Q2
Decreased
669,889
-3.1%
$113.2M0.5%$167.96
0
2025-Q1
Increased
691,341
+29.0%
$97.8M0.5%$143.94
45
2024-Q4
New
535,794
-
$84.8M0.4%$158.55
49

Other major holders of NTRA: JPMORGAN CHASE & CO, BlackRock, Inc., VANGUARD GROUP INC

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