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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
CP
201
CenterBook Partners
Connecticut
$5.42M -$550K -3,474 -9%
FAF
202
Fjarde Ap-fonden
Sweden
$5.31M +$15.8K +100 +0.3%
Walleye Capital
203
Walleye Capital
New York
$5.24M +$3.33M +21,076 +184%
EAM
204
EFG Asset Management
Oregon
$5.13M -$334K -2,110 -6%
RPAM
205
Rhenman & Partners Asset Management
Sweden
$4.99M -$4.19M -26,500 -46%
TAM
206
Thematics Asset Management
France
$4.94M
Stifel Financial
207
Stifel Financial
Missouri
$4.89M +$1.28M +8,066 +36%
Zurich Cantonal Bank
208
Zurich Cantonal Bank
Switzerland
$4.85M +$441K +2,788 +10%
EOJOAM
209
E. Ohman J:or Asset Management
Sweden
$4.6M
OAM
210
OP Asset Management
$4.38M +$649K +4,102 +18%
X
211
Xponance
Pennsylvania
$4.24M +$132K +836 +3%
IEFM
212
IQ EQ Fund Management
Ireland
$4.18M +$1.49M +9,424 +57%
Creative Planning
213
Creative Planning
Kansas
$4.12M +$2.29M +14,447 +130%
II
214
IFM Investors
Australia
$4M +$2.06K +13 +0.1%
VAS
215
Vestmark Advisory Solutions
Massachusetts
$3.91M -$4.01M -25,328 -51%
SAM
216
Storebrand Asset Management
Norway
$3.9M +$123K +775 +3%
MFIM
217
Mesirow Financial Investment Management
Illinois
$3.82M +$1.9K +12 +0.1%
AAF
218
Andra AP-fonden
Sweden
$3.8M +$332K +2,100 +10%
BC
219
Beaconlight Capital
New York
$3.77M +$73.1K +462 +2%
BS
220
Banco Santander
Spain
$3.7M
GC
221
Guggenheim Capital
Illinois
$3.61M -$1.04M -6,593 -23%
SIA
222
SeaBridge Investment Advisors
New Jersey
$3.61M +$4.11K +26 +0.1%
Man Group
223
Man Group
United Kingdom
$3.57M -$9.95M -62,925 -74%
LCM
224
Landscape Capital Management
New Jersey
$3.53M +$3.46M +21,899 New
FA
225
Faithward Advisors
Pennsylvania
$3.52M +$3.46M +21,843 New

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.