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686 hedge funds and large institutions have $20.8B invested in Natera in 2025 Q3 according to their latest regulatory filings, with 111 funds opening new positions, 268 increasing their positions, 230 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

143% more call options, than puts

Call options by funds: $192M | Put options by funds: $79M

71% more first-time investments, than exits

New positions opened: 111 | Existing positions closed: 65

17% more repeat investments, than reductions

Existing positions increased: 268 | Existing positions reduced: 230

6% more funds holding

Funds holding: 648686 (+38)

1.72% less ownership

Funds ownership: 95.86%94.14% (-1.7%)

6% less capital invested

Capital invested by funds: $22.1B → $20.8B (-$1.28B)

16% less funds holding in top 10

Funds holding in top 10: 1916 (-3)

Holders
686
Holders Change
+38
Holders Change %
+5.86%
% of All Funds
9%
Holding in Top 10
16
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-15.79%
% of All Funds
0.21%
New
111
Increased
268
Reduced
230
Closed
65
Calls
$192M
Puts
$79M
Net Calls
+$113M
Net Calls Change
+$55M
Name Holding Trade Value Shares
Change
Change in
Stake
PP
251
PDT Partners
New York
$2.75M -$2.01M -12,700 -43%
Teacher Retirement System of Texas
252
Teacher Retirement System of Texas
Texas
$2.73M -$395K -2,494 -13%
LS
253
Livforsakringsbolaget Skandia
Sweden
$2.73M +$2.71M +17,100 +214%
EMPI
254
Elo Mutual Pension Insurance
Finland
$2.7M +$354K +2,236 +15%
AssetMark Inc
255
AssetMark Inc
California
$2.68M -$5.7K -36 -0.2%
MF
256
Magnetar Financial
Illinois
$2.68M +$2.63M +16,650 New
CAPTRUST Financial Advisors
257
CAPTRUST Financial Advisors
North Carolina
$2.65M +$503K +3,180 +24%
RA
258
Rockingstone Advisors
Massachusetts
$2.64M +$165K +1,045 +7%
NAM
259
Nissay Asset Management
Japan
$2.63M +$22K +139 +0.9%
SIC
260
Salem Investment Counselors
North Carolina
$2.62M
ACM
261
Aubrey Capital Management
United Kingdom
$2.61M +$2.56M +16,200 New
KWM
262
Keebeck Wealth Management
Illinois
$2.55M -$72.9K -461 -3%
BM
263
Brandywine Managers
Delaware
$2.54M -$324K -2,050 -11%
EAMA
264
EFG Asset Management (Americas)
Florida
$2.53M +$65.7K +415 +3%
PCM
265
Portolan Capital Management
Massachusetts
$2.51M -$786K -4,971 -24%
SCM
266
Silvant Capital Management
Georgia
$2.48M +$314K +1,984 +15%
Osaic Holdings
267
Osaic Holdings
Arizona
$2.46M +$892K +5,638 +61%
Rockefeller Capital Management
268
Rockefeller Capital Management
New York
$2.41M +$2.37M +14,989 New
GCP
269
GSA Capital Partners
United Kingdom
$2.39M +$240K +1,515 +11%
FG
270
Formula Growth
Quebec, Canada
$2.3M
MFG
271
Merit Financial Group
Georgia
$2.27M +$145K +919 +7%
WBC
272
Westpac Banking Corp
Australia
$2.27M +$1.56M +9,881 +235%
SA
273
Sanctuary Advisors
Indiana
$2.22M +$731K +4,619 +50%
BCI
274
Brinker Capital Investments
Pennsylvania
$2.22M +$262K +1,658 +14%
IMRF
275
Illinois Municipal Retirement Fund
Illinois
$2.19M +$16.3K +103 +0.8%

NTRA Hedge Fund Activity: Q3 2025 in Review

686 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Natera (NTRA) for Q3 2025, worth a combined $20.8B — down 5.8% from $22.1B a quarter earlier.

Buyers outnumbered sellers: 111 funds opened new NTRA positions and 65 closed out — a net gain of 46 holders — while 268 added to existing stakes and 230 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $159M. The largest seller was Invesco, cutting an estimated $103M.

  • 686 institutional investors held Natera (NTRA) as of Q3 2025, up from 648 in Q2 2025.
  • Funds reported $20.8B of Natera stock for Q3 2025, down 5.8% quarter-over-quarter.
  • 111 funds opened new Natera positions in Q3 2025 and 65 closed out, a net change of +46 holders.
  • The largest Natera buyer in Q3 2025 was JP Morgan Chase, an estimated $159M added.
  • The largest Natera seller in Q3 2025 was Invesco, an estimated $103M sold.

Based on aggregated 13F filings for Q3 2025.