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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
+21.1%
1 Year Est. Return
+195%
3 Year Est. Return
+460.87%
5 Year Est. Return
+815.5%
10 Year Est. Return
AUM
$2.86B
AUM Growth
-$150M
Cap. Flow
-$428M
Cap. Flow %
-14.96%
Top 10 Hldgs %
28.09%
Holding
113
New
30
Increased
18
Reduced
43
Closed
20

Top Buys

Rank Stock Value
1
GEHC icon
GE HealthCare
GEHC
+$83.4M
2
ABBV icon
AbbVie
ABBV
+$76M
3
LLY icon
Eli Lilly
LLY
+$55.8M
4
PFE icon
Pfizer
PFE
+$43.5M
5
APLS
Apellis Pharmaceuticals
APLS
+$40.4M

Sector Composition

Rank Sector Weight
1 Healthcare 99.98%
2 Technology 0.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MLTX icon
51
MoonLake Immunotherapeutics
MLTX
$1.66B
$20.4M 0.71%
+400,000
New +$10.8M
VRNA
52
DELISTED
Verona Pharma
VRNA
$20.2M 0.7%
954,500
+75,700
+9% +$1.61M
AMLX icon
53
Amylyx Pharmaceuticals
AMLX
$2.06B
$19.4M 0.68%
901,400
+1,400
+0.2% +$37.8K
AXNX
54
DELISTED
Axonics, Inc. Common Stock
AXNX
$19.2M 0.67%
+379,700
New +$20.2M
XENE icon
55
Xenon Pharmaceuticals
XENE
$6.35B
$18.5M 0.65%
+481,300
New +$19.1M
REGN icon
56
Regeneron Pharmaceuticals
REGN
$70.6B
$17.8M 0.62%
24,800
-94,300
-79% -$72.7M
ROIV icon
57
Roivant Sciences
ROIV
$25B
$17M 0.59%
+1,687,500
New +$15.1M
PLRX icon
58
Pliant Therapeutics
PLRX
$66.9M
$16.6M 0.58%
916,600
-1,748,400
-66% -$41.4M
VERV
59
DELISTED
Verve Therapeutics
VERV
$16.5M 0.58%
878,600
-473,100
-35% -$7.88M
NTLA icon
60
Intellia Therapeutics
NTLA
$1.51B
$16.1M 0.56%
395,855
-21,145
-5% -$857K
CERE
61
DELISTED
Cerevel Therapeutics Holdings, Inc. Common Stock
CERE
$15.9M 0.56%
+501,200
New +$15.4M
SLRN
62
DELISTED
ACELYRIN
SLRN
$15.7M 0.55%
+750,000
New +$15.3M
PNT
63
DELISTED
POINT Biopharma Global Inc. Common Stock
PNT
$15.1M 0.53%
1,671,800
-739,800
-31% -$6.52M
KPTI icon
64
Karyopharm Therapeutics
KPTI
$165M
$15M 0.52%
558,007
-84,254
-13% -$3.63M
KZR
65
DELISTED
Kezar Life Sciences
KZR
$14.9M 0.52%
608,000
-43,940
-7% -$1.14M
SDGR icon
66
Schrodinger
SDGR
$1.14B
$13.7M 0.48%
+274,900
New +$9.29M
TSVT
67
DELISTED
2seventy bio
TSVT
$13.6M 0.47%
+1,342,000
New +$14.2M
MLYS icon
68
Mineralys Therapeutics
MLYS
$2.46B
$13.1M 0.46%
766,700
-497,100
-39% -$7.43M
MRSN
69
DELISTED
Mersana Therapeutics
MRSN
$12.5M 0.44%
151,600
+14,271
+10% +$2.09M
CRBU icon
70
Caribou Biosciences
CRBU
$162M
$11.7M 0.41%
2,758,600
NSTG
71
DELISTED
NanoString Technologies, Inc.
NSTG
$10.9M 0.38%
2,700,400
+483,400
+22% +$3.57M
ALPN
72
DELISTED
Alpine Immune Sciences Inc
ALPN
$10.9M 0.38%
1,058,500
+69,000
+7% +$622K
NARI
73
DELISTED
Inari Medical, Inc. Common Stock
NARI
$10.2M 0.36%
+175,000
New +$11M
ETNB
74
DELISTED
89bio
ETNB
$9.97M 0.35%
526,376
-1,316,600
-71% -$23.1M
ACIU icon
75
AC Immune
ACIU
$236M
$8.58M 0.3%
2,903,278
+2,577,878
+792% +$5.63M

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Avidity Partners Management's Q2 2023 Portfolio in Review

As of Q2 2023, Avidity Partners Management held 113 positions worth $2.86B, down 5% from $3.01B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Avidity Partners Management withdrew a net $428M in Q2 2023, closing 20 positions and reducing 43 holdings. Its most notable exit was Merck, an estimated $63.8M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, down from 100% a quarter earlier, followed by Technology.

Against the trend, Avidity Partners Management opened a new position in GE HealthCare worth $84.9M.

  • Avidity Partners Management's largest Q2 2023 buy was GE HealthCare: 1,045,400 shares worth $84.9M.
  • Avidity Partners Management added most to Cencora in Q2 2023, an estimated $30M increase.
  • Avidity Partners Management's biggest Q2 2023 reduction was Regeneron Pharmaceuticals, cutting an estimated $72.7M.
  • Avidity Partners Management fully exited Merck in Q2 2023, selling an estimated $63.8M.
  • Avidity Partners Management's ten largest holdings make up 28% of its $2.86B portfolio in Q2 2023.
  • Avidity Partners Management opened 30 new positions and closed 20 in Q2 2023.
  • Avidity Partners Management's portfolio value fell 5% quarter-over-quarter to $2.86B.

Based on Avidity Partners Management's 13F filing for Q2 2023, filed 14 Aug 2023.