Massachusetts Financial Services
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Massachusetts Financial Services’s Natera NTRA Stock Holding History

Massachusetts Financial Services’s Portfolio NTRA Stock Details NTRA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$535M Sell
1,971,391
-68,715
-3% -$14.7M 0.17% 138
2026
Q1 		$408M Sell
2,040,106
-7,857
-0.4% -$1.69M 0.14% 161
2025
Q4 		$469M Buy
2,047,963
+20,927
+1% +$4.37M 0.15% 145
2025
Q3 		$326M Sell
2,027,036
-17,498
-0.9% -$2.77M 0.1% 199
2025
Q2 		$345M Sell
2,044,534
-300,076
-13% -$46.8M 0.11% 191
2025
Q1 		$332M Sell
2,344,610
-40,380
-2% -$6.49M 0.11% 187
2024
Q4 		$378M Sell
2,384,990
-97,828
-4% -$14.2M 0.12% 190
2024
Q3 		$315M Buy
2,482,818
+85,236
+4% +$9.79M 0.09% 204
2024
Q2 		$260M Buy
2,397,582
+148,917
+7% +$15.1M 0.08% 224
2024
Q1 		$206M Buy
2,248,665
+1,807,641
+410% +$136M 0.06% 265
2023
Q4 		$27.6M Buy
+441,024
New +$22M 0.01% 540
2018
Q2 		– Sell
-19,239
Closed -$178K – 856
2018
Q1 		$178K Buy
19,239
+208
+1% +$2.04K ﹤0.01% 833
2017
Q4 		$171K Buy
19,031
+2,672
+16% +$28.9K ﹤0.01% 841
2017
Q3 		$211K Sell
16,359
-237
-1% -$2.63K ﹤0.01% 831
2017
Q2 		$180K Buy
16,596
+478
+3% +$4.67K ﹤0.01% 844
2017
Q1 		$143K Buy
16,118
+194
+1% +$1.85K ﹤0.01% 839
2016
Q4 		$186K Sell
15,924
-885
-5% -$9.74K ﹤0.01% 845
2016
Q3 		$187K Buy
+16,809
New +$190K ﹤0.01% 850

Other funds holding NTRA

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DFO
Duquesne Family Office New York $5.21B AUM 87.01% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Massachusetts Financial Services's NTRA Position: Q2 2026 in Review

Massachusetts Financial Services reduced its Natera (NTRA) stake by 3.4% in Q2 2026, selling an estimated $14.7M and leaving 1,971,391 shares worth $535M. The position accounts for 0.17% of the portfolio, ranked #138.

Massachusetts Financial Services first reported a position in NTRA in Q3 2016 and has held it in 18 quarters since. 846 funds tracked by Wall St. Rank hold NTRA as of Q2 2026.

  • Massachusetts Financial Services held 1,971,391 shares of Natera worth $535M as of Q2 2026.
  • Massachusetts Financial Services sold 68,715 Natera shares in Q2 2026, an estimated $14.7M.
  • Natera made up 0.17% of Massachusetts Financial Services's portfolio in Q2 2026, its #138 holding.
  • Massachusetts Financial Services first reported a position in Natera in Q3 2016 and has held it in 18 quarters since.
  • 846 funds tracked by Wall St. Rank held Natera as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.