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APM

Avidity Partners Management Portfolio holdings

AUM $936M
1-Year Est. Return 195%
This Fund
S&P 500
This Quarter Est. Return
+7.15%
1 Year Est. Return
+195%
3 Year Est. Return
+460.87%
5 Year Est. Return
+815.5%
10 Year Est. Return
AUM
$3.62B
AUM Growth
+$540M
Cap. Flow
+$569M
Cap. Flow %
15.72%
Top 10 Hldgs %
34.44%
Holding
132
New
36
Increased
34
Reduced
15
Closed
38

Sector Composition

Rank Sector Weight
1 Healthcare 95.31%
2 Financials 0.29%
3 Industrials 0%
4 Technology 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SANA icon
51
Sana Biotechnology
SANA
$916M
$24.5M 0.68%
+732,321
New +$23.8M
IMCR icon
52
Immunocore
IMCR
$1.7B
$23.4M 0.65%
+550,000
New +$24.5M
CRIS icon
53
Curis
CRIS
$9.41M
$23.2M 0.64%
5,134
-721
-12% -$3.02M
AUPH icon
54
Aurinia Pharmaceuticals
AUPH
$1.92B
$23.2M 0.64%
1,784,000
-216,000
-11% -$3.13M
CRDF icon
55
Cardiff Oncology
CRDF
$63.6M
$22.7M 0.63%
2,447,700
+840,700
+52% +$10.2M
IGMS
56
DELISTED
IGM Biosciences
IGMS
$22.5M 0.62%
293,000
+213,000
+266% +$19.4M
BOLT icon
57
Bolt Biotherapeutics
BOLT
$7.72M
$21.5M 0.59%
+32,715
New +$21.3M
CMRX
58
DELISTED
Chimerix, Inc.
CMRX
$21.5M 0.59%
+2,230,000
New +$20.5M
GRTS
59
DELISTED
Gritstone bio, Inc. Common Stock
GRTS
$20M 0.55%
2,122,064
BVS icon
60
Bioventus
BVS
$895M
$19.2M 0.53%
+1,254,333
New +$17.9M
SGTX
61
DELISTED
Sigilon Therapeutics, Inc. Common Stock
SGTX
$19M 0.53%
65,459
+12,536
+24% +$4.98M
SIBN icon
62
SI-BONE Inc
SIBN
$795M
$18.4M 0.51%
577,570
-62,314
-10% -$1.92M
COLL icon
63
Collegium Pharmaceutical
COLL
$1.16B
$17.5M 0.48%
740,000
-499,000
-40% -$11.9M
ONCS
64
DELISTED
OncoSec Medical Incorporated
ONCS
$16.6M 0.46%
157,727
+69,000
+78% +$9.44M
ALPN
65
DELISTED
Alpine Immune Sciences Inc
ALPN
$16M 0.44%
1,511,000
+263,000
+21% +$3.28M
PHAS
66
DELISTED
PhaseBio Pharmaceuticals, Inc. Common Stock
PHAS
$14.8M 0.41%
+4,285,000
New +$17.4M
KZR
67
DELISTED
Kezar Life Sciences
KZR
$11.4M 0.31%
+190,708
New +$11.1M
PHVS icon
68
Pharvaris
PHVS
$2.35B
$11.2M 0.31%
+400,000
New +$12.6M
ADMS
69
DELISTED
Adamas Pharmaceuticals
ADMS
$10.6M 0.29%
+2,200,200
New +$11.5M
AFMD
70
DELISTED
Affimed
AFMD
$10.3M 0.28%
+129,600
New +$8.41M
MRUS
71
DELISTED
Merus
MRUS
$10.2M 0.28%
+487,000
New +$11.2M
SCYX icon
72
SCYNEXIS
SCYX
$36M
$10M 0.28%
157,971
+1,096
+0.7% +$71.9K
TIL icon
73
Instil Bio
TIL
$49.4M
$10M 0.28%
+20,000
New +$10.3M
IMTX icon
74
Immatics
IMTX
$1.19B
$9.92M 0.27%
+884,600
New +$10M
TERN
75
DELISTED
Terns Pharmaceuticals
TERN
$8.8M 0.24%
+400,000
New +$8.77M

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Avidity Partners Management's Q1 2021 Portfolio in Review

As of Q1 2021, Avidity Partners Management held 132 positions worth $3.62B, up 18% from $3.08B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Avidity Partners Management deployed $569M of net new capital in Q1 2021, opening 36 new positions and adding to 34 existing holdings. Its largest new stake was Intuitive Surgical: 418,200 shares worth $103M.

By sector, the portfolio is most concentrated in Healthcare at 95% of assets, up from 91% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was Organogenesis Holdings, an estimated $55M trimmed.

  • Avidity Partners Management's largest Q1 2021 buy was Intuitive Surgical: 418,200 shares worth $103M.
  • Avidity Partners Management added most to Medtronic in Q1 2021, an estimated $84.8M increase.
  • Avidity Partners Management's biggest Q1 2021 reduction was Organogenesis Holdings, cutting an estimated $55M.
  • Avidity Partners Management fully exited Eli Lilly in Q1 2021, selling an estimated $137M.
  • Avidity Partners Management's ten largest holdings make up 34% of its $3.62B portfolio in Q1 2021.
  • Avidity Partners Management opened 36 new positions and closed 38 in Q1 2021.
  • Avidity Partners Management's portfolio value rose 18% quarter-over-quarter to $3.62B.

Based on Avidity Partners Management's 13F filing for Q1 2021, filed 17 May 2021.