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MPM BioImpact Portfolio holdings

AUM $1.64B
1-Year Est. Return 245.64%
This Fund
S&P 500
This Quarter Est. Return
-24.96%
1 Year Est. Return
+245.64%
3 Year Est. Return
+550.3%
5 Year Est. Return
+647.56%
10 Year Est. Return
AUM
$373M
AUM Growth
-$176M
Cap. Flow
-$17M
Cap. Flow %
-4.55%
Top 10 Hldgs %
67.37%
Holding
38
New
5
Increased
4
Reduced
17
Closed
1
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CGEM icon
1
Cullinan Oncology
CGEM
$1.4B
$80.1M 21.49%
7,648,268
ITOS
2
DELISTED
iTeos Therapeutics
ITOS
$56.2M 15.08%
1,745,943
-98,784
-5% -$3.59M
MRUS
3
DELISTED
Merus
MRUS
$24.3M 6.52%
919,482
-7,820
-0.8% -$210K
RPTX
4
DELISTED
Repare Therapeutics
RPTX
$23.4M 6.27%
1,639,849
HARP
5
DELISTED
Harpoon Therapeutics, Inc. Common Stock
HARP
$15.9M 4.26%
319,671
NTLA icon
6
Intellia Therapeutics
NTLA
$1.8B
$11.6M 3.11%
159,409
-1,118
-0.7% -$94.7K
HOWL icon
7
Werewolf Therapeutics
HOWL
$45.8M
$10.5M 2.82%
2,388,011
BCRX icon
8
BioCryst Pharmaceuticals
BCRX
$2.51B
$10.4M 2.79%
639,089
-22,862
-3% -$367K
TPTX
9
DELISTED
Turning Point Therapeutics, Inc. Common Stock
TPTX
$9.43M 2.53%
351,350
+80,000
+29% +$2.69M
TCRR
10
DELISTED
TCR2 Therapeutics Inc. Common Stock
TCRR
$9.3M 2.5%
3,370,982
GERN icon
11
Geron
GERN
$970M
$8.36M 2.24%
6,149,277
+525,388
+9% +$586K
CYTK icon
12
Cytokinetics
CYTK
$10B
$8.25M 2.22%
224,246
-8,022
-3% -$285K
CRNX icon
13
Crinetics Pharmaceuticals
CRNX
$9B
$8.05M 2.16%
366,676
-13,116
-3% -$265K
TVTX icon
14
Travere Therapeutics
TVTX
$6.19B
$7.16M 1.92%
277,950
-9,943
-3% -$264K
HRMY icon
15
Harmony Biosciences
HRMY
$2.28B
$6.69M 1.8%
137,517
-4,920
-3% -$201K
GTHX
16
DELISTED
G1 Therapeutics, Inc. Common Stock
GTHX
$6.51M 1.75%
856,798
MIRM icon
17
Mirum Pharmaceuticals
MIRM
$5.94B
$6.35M 1.71%
288,531
-10,321
-3% -$211K
RETA
18
DELISTED
Reata Pharmaceuticals, Inc. Class A Common Stock
RETA
$5.9M 1.58%
+180,000
New +$5.34M
YMAB
19
DELISTED
Y-mAbs Therapeutics
YMAB
$5.27M 1.41%
443,702
-2,755
-0.6% -$28.3K
ARQT icon
20
Arcutis Biotherapeutics
ARQT
$2.99B
$4.98M 1.34%
+258,500
New +$4.37M
ADCT icon
21
ADC Therapeutics
ADCT
$146M
$4.91M 1.32%
334,384
-3,012
-0.9% -$47.8K
FOLD
22
DELISTED
Amicus Therapeutics
FOLD
$4.69M 1.26%
495,603
-17,730
-3% -$166K
VSTM icon
23
Verastem
VSTM
$654M
$4.58M 1.23%
270,388
-2,240
-0.8% -$38.6K
ONCR
24
DELISTED
Oncorus, Inc.
ONCR
$4.23M 1.14%
2,377,031
AXSM icon
25
Axsome Therapeutics
AXSM
$10.4B
$4.13M 1.11%
99,834
-3,571
-3% -$111K

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MPM BioImpact's Q1 2022 Portfolio in Review

As of Q1 2022, MPM BioImpact held 38 positions worth $373M, down 32% from $549M the previous quarter. Its ten largest holdings account for 67% of the portfolio.

MPM BioImpact withdrew a net $17M in Q1 2022, closing 1 position and reducing 17 holdings. Its most notable exit was Lite Strategy Inc, an estimated $33M position sold in full.

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

Against the trend, MPM BioImpact opened a new position in Reata Pharmaceuticals, Inc. Class A Common Stock worth $5.9M.

  • MPM BioImpact's largest Q1 2022 buy was Reata Pharmaceuticals, Inc. Class A Common Stock: 180,000 shares worth $5.9M.
  • MPM BioImpact added most to Turning Point Therapeutics, Inc. Common Stock in Q1 2022, an estimated $2.69M increase.
  • MPM BioImpact's biggest Q1 2022 reduction was iTeos Therapeutics, cutting an estimated $3.59M.
  • MPM BioImpact fully exited Lite Strategy Inc in Q1 2022, selling an estimated $33M.
  • MPM BioImpact's ten largest holdings make up 67% of its $373M portfolio in Q1 2022.
  • MPM BioImpact opened 5 new positions and closed 1 in Q1 2022.
  • MPM BioImpact's portfolio value fell 32% quarter-over-quarter to $373M.

Based on MPM BioImpact's 13F filing for Q1 2022, filed 13 May 2022.