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647 hedge funds and large institutions have $22.1B invested in Natera in 2025 Q2 according to their latest regulatory filings, with 109 funds opening new positions, 273 increasing their positions, 197 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

123% more call options, than puts

Call options by funds: $105M | Put options by funds: $47.1M

95% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 56

39% more repeat investments, than reductions

Existing positions increased: 273 | Existing positions reduced: 197

20% more capital invested

Capital invested by funds: $18.4B → $22.1B (+$3.67B)

8% more funds holding

Funds holding: 598647 (+49)

0.36% less ownership

Funds ownership: 96.22%95.86% (-0.36%)

21% less funds holding in top 10

Funds holding in top 10: 2419 (-5)

Holders
647
Holders Change
+49
Holders Change %
+8.19%
% of All Funds
8.5%
Holding in Top 10
19
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-20.83%
% of All Funds
0.25%
New
109
Increased
273
Reduced
197
Closed
56
Calls
$105M
Puts
$47.1M
Net Calls
+$57.8M
Net Calls Change
+$76.9M

NTRA Hedge Fund Activity: Q2 2025 in Review

647 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in Natera (NTRA) for Q2 2025, worth a combined $22.1B — up 20% from $18.4B a quarter earlier.

Buyers outnumbered sellers: 109 funds opened new NTRA positions and 56 closed out — a net gain of 53 holders — while 273 added to existing stakes and 197 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $509M. The largest seller was Citadel Advisors, cutting an estimated $203M.

  • 647 institutional investors held Natera (NTRA) as of Q2 2025, up from 598 in Q1 2025.
  • Funds reported $22.1B of Natera stock for Q2 2025, up 20% quarter-over-quarter.
  • 109 funds opened new Natera positions in Q2 2025 and 56 closed out, a net change of +53 holders.
  • The largest Natera buyer in Q2 2025 was JP Morgan Chase, an estimated $509M added.
  • The largest Natera seller in Q2 2025 was Citadel Advisors, an estimated $203M sold.

Based on aggregated 13F filings for Q2 2025.