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598 hedge funds and large institutions have $18.4B invested in Natera in 2025 Q1 according to their latest regulatory filings, with 115 funds opening new positions, 241 increasing their positions, 191 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more repeat investments, than reductions

Existing positions increased: 241 | Existing positions reduced: 191

13% more first-time investments, than exits

New positions opened: 115 | Existing positions closed: 102

1.52% more ownership

Funds ownership: 94.7%96.22% (+1.5%)

1% more funds holding

Funds holding: 595598 (+3)

7% less capital invested

Capital invested by funds: $19.8B → $18.4B (-$1.41B)

12% less call options, than puts

Call options by funds: $146M | Put options by funds: $165M

17% less funds holding in top 10

Funds holding in top 10: 2924 (-5)

Holders
598
Holders Change
+3
Holders Change %
+0.5%
% of All Funds
8.02%
Holding in Top 10
24
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-17.24%
% of All Funds
0.32%
New
115
Increased
241
Reduced
191
Closed
102
Calls
$146M
Puts
$165M
Net Calls
-$19.1M
Net Calls Change
+$8.44M
Name Holding Trade Value Shares
Change
Change in
Stake
O
51
OrbiMed
New York
$77.4M +$21.5M +134,000 +32%
Qube Research & Technologies (QRT)
52
Qube Research & Technologies (QRT)
United Kingdom
$70M -$39.4M -245,151 -33%
Amundi
53
Amundi
France
$69.2M +$10.6M +65,728 +15%
Assenagon Asset Management
54
Assenagon Asset Management
Luxembourg
$60.9M +$17M +105,613 +32%
ZCI
55
Zevenbergen Capital Investments
Washington
$60.8M -$1.7M -10,546 -2%
Victory Capital Management
56
Victory Capital Management
Texas
$59.8M +$11.7M +73,003 +21%
First Trust Advisors
57
First Trust Advisors
Illinois
$59.1M -$24.9M -154,932 -27%
Balyasny Asset Management
58
Balyasny Asset Management
Illinois
$56.9M +$27.8M +172,748 +75%
Jennison Associates
59
Jennison Associates
New York
$56.4M -$58.7M -365,336 -48%
FCM
60
Frontier Capital Management
Massachusetts
$56.4M -$71M -441,990 -53%
SG Americas Securities
61
SG Americas Securities
New York
$56.3M +$63.2M +393,149 +8,233%
Capital World Investors
62
Capital World Investors
California
$56.1M
Arrowstreet Capital
63
Arrowstreet Capital
Massachusetts
$52.9M +$12.4M +77,446 +26%
Swiss National Bank
64
Swiss National Bank
Switzerland
$50M +$19.4M +121,000 +52%
UBS Group
65
UBS Group
Switzerland
$49.8M +$29.6M +183,896 +109%
Renaissance Technologies
66
Renaissance Technologies
New York
$49.2M -$7.44M -46,300 -12%
Man Group
67
Man Group
United Kingdom
$47.2M +$13.3M +82,889 +33%
GKIM
68
GW&K Investment Management
Massachusetts
$47M +$329K +2,049 +0.6%
ClearBridge Investments
69
ClearBridge Investments
New York
$45M +$3.79M +23,564 +8%
RCMU
70
Rokos Capital Management (UK)
United Kingdom
$43.4M +$49.3M +306,533 New
FFM
71
Fullerton Fund Management
Singapore
$43M -$28M -173,942 -36%
Dimensional Fund Advisors
72
Dimensional Fund Advisors
Texas
$41.2M +$715K +4,446 +2%
Prudential Financial
73
Prudential Financial
New Jersey
$40.9M +$43.5M +270,639 +1,473%
VOYA Investment Management
74
VOYA Investment Management
Georgia
$40.3M -$26.2M -163,083 -36%
Schroder Investment Management Group
75
Schroder Investment Management Group
United Kingdom
$40.1M -$14.7M -91,734 -25%

NTRA Hedge Fund Activity: Q1 2025 in Review

598 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Natera (NTRA) for Q1 2025, worth a combined $18.4B — down 7.1% from $19.8B a quarter earlier.

Buyers outnumbered sellers: 115 funds opened new NTRA positions and 102 closed out — a net gain of 13 holders — while 241 added to existing stakes and 191 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $610M. The largest seller was Kynam Capital Management, cutting an estimated $137M.

  • 598 institutional investors held Natera (NTRA) as of Q1 2025, up from 595 in Q4 2024.
  • Funds reported $18.4B of Natera stock for Q1 2025, down 7.1% quarter-over-quarter.
  • 115 funds opened new Natera positions in Q1 2025 and 102 closed out, a net change of +13 holders.
  • The largest Natera buyer in Q1 2025 was T. Rowe Price Associates, an estimated $610M added.
  • The largest Natera seller in Q1 2025 was Kynam Capital Management, an estimated $137M sold.

Based on aggregated 13F filings for Q1 2025.