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Adaptive Biotechnologies

295 hedge funds and large institutions have $2.11B invested in Adaptive Biotechnologies in 2026 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 101 increasing their positions, 95 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

592% more call options, than puts

Call options by funds: $1.14M | Put options by funds: $165K

45% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 38

4% more funds holding

Funds holding: 283295 (+12)

6% more repeat investments, than reductions

Existing positions increased: 101 | Existing positions reduced: 95

0.12% more ownership

Funds ownership: 98.49%98.62% (+0.12%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

14% less capital invested

Capital invested by funds: $2.44B → $2.11B (-$334M)

Holders
295
Holders Change
+12
Holders Change %
+4.24%
% of All Funds
3.63%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
55
Increased
101
Reduced
95
Closed
38
Calls
$1.14M
Puts
$165K
Net Calls
+$976K
Net Calls Change
+$323K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
51
Fidelity Investments
Massachusetts
$7.87M +$2.88M +180,948 +47%
SEI Investments
52
SEI Investments
Pennsylvania
$7.78M +$3.89M +243,985 +77%
ECM
53
ExodusPoint Capital Management
New York
$7.7M +$8.84M +555,020 New
First Trust Advisors
54
First Trust Advisors
Illinois
$7.7M +$247K +15,508 +3%
PHP
55
Parkman Healthcare Partners
Connecticut
$7.66M +$2.39M +150,085 +37%
PAM
56
Panagora Asset Management
Massachusetts
$7.16M +$5.6M +351,189 +213%
NCGI
57
Next Century Growth Investors
Minnesota
$7M -$7M -439,251 -47%
GIP
58
Granite Investment Partners
California
$6.94M +$7.97M +500,061 New
EIM
59
Essex Investment Management
Massachusetts
$6.85M -$2.08M -130,814 -21%
PCM
60
Peregrine Capital Management
Minnesota
$6.75M +$544K +34,139 +8%
AQR Capital Management
61
AQR Capital Management
Connecticut
$6.74M +$268K +16,793 +4%
Cerity Partners
62
Cerity Partners
New York
$6.18M -$1.07M -67,281 -13%
Bank of New York Mellon
63
Bank of New York Mellon
New York
$5.58M -$181K -11,352 -3%
Victory Capital Management
64
Victory Capital Management
Texas
$5.43M -$1.54M -96,851 -20%
Raymond James Financial
65
Raymond James Financial
Florida
$5.31M +$876K +55,000 +17%
Allianz Asset Management
66
Allianz Asset Management
Germany
$5.27M +$883K +55,420 +17%
PTPFOECYE
67
PBU - The Pension Fund of Early Childhood & Youth Educators
$5.25M -$20.3M -1,272,234 -77%
SPS
68
Susquehanna Portfolio Strategies
Pennsylvania
$5.19M +$2.31M +145,156 +63%
Citadel Advisors
69
Citadel Advisors
Florida
$5.04M +$4.88M +306,381 +538%
AG
70
Algert Global
California
$5.03M -$8.31M -521,661 -59%
Prudential Financial
71
Prudential Financial
New Jersey
$4.98M -$1.42M -88,980 -20%
Legal & General Group
72
Legal & General Group
United Kingdom
$4.51M -$602K -37,776 -10%
AWM
73
Affinity Wealth Management
Delaware
$4.49M +$140K +8,802 +3%
SC
74
SummitTX Capital
Texas
$4.41M +$5.06M +317,624 New
CMF
75
Counterpoint Mutual Funds
California
$4.26M +$4.9M +307,268 New