Parallax Volatility Advisers
NTRA icon

Parallax Volatility Advisers’s Natera NTRA Stock Holding History

Parallax Volatility Advisers’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
2025
Q1 		– Sell
-2,592
Closed -$410K – 1961
2024
Q4 		$410K Buy
+2,592
New +$378K ﹤0.01% 1540
2024
Q1 		– Sell
-44,101
Closed -$2.76M – 2191
2023
Q4 		$2.76M Buy
+44,101
New +$2.2M 0.01% 1058
2022
Q3 		– Sell
-45
Closed -$2K – 3274
2022
Q2 		$2K Buy
+45
New +$1.67K ﹤0.01% 2778
2021
Q3 		– Sell
-45
Closed -$5K – 3285
2021
Q2 		$5K Sell
45
-5,322
-99% -$544K ﹤0.01% 2813
2021
Q1 		$545K Buy
+5,367
New +$588K ﹤0.01% 2339
2018
Q4 		– Sell
-156
Closed -$4K – 3587
2018
Q3 		$4K Buy
+156
New +$3.77K ﹤0.01% 2346
2018
Q1 		– Sell
-4,746
Closed -$43K – 3593
2017
Q4 		$43K Buy
+4,746
New +$51.3K ﹤0.01% 3298

Other funds holding NTRA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
DFO
Duquesne Family Office New York $5.21B AUM 87.01% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

Parallax Volatility Advisers's NTRA Position: Q1 2025 in Review

Parallax Volatility Advisers sold out of Natera (NTRA) in Q1 2025, closing a stake of 2,592 shares — an estimated $410K sold.

Parallax Volatility Advisers first reported a position in NTRA in Q4 2017 and held it in 7 quarters. The position peaked at $2.76M in Q4 2023. 598 funds tracked by Wall St. Rank hold NTRA as of Q1 2025.

  • Parallax Volatility Advisers reported no remaining Natera position as of Q1 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 2,592 Natera shares in Q1 2025, an estimated $410K.
  • Parallax Volatility Advisers first reported a position in Natera in Q4 2017 and held it in 7 quarters.
  • Parallax Volatility Advisers's Natera position peaked at $2.76M in Q4 2023.
  • 598 funds tracked by Wall St. Rank held Natera as of Q1 2025.

Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.