SL

Siren LLC Portfolio holdings

AUM $1.93B
This Quarter Return
-13.7%
1 Year Return
+118.08%
3 Year Return
5 Year Return
10 Year Return
AUM
$1.77B
AUM Growth
+$1.77B
Cap. Flow
-$54.5M
Cap. Flow %
-3.08%
Top 10 Hldgs %
50.37%
Holding
140
New
23
Increased
28
Reduced
41
Closed
24

Sector Composition

1 Healthcare 89.75%
2 Technology 5.2%
3 Communication Services 2.41%
4 Consumer Discretionary 1.21%
5 Real Estate 0.81%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LXRX icon
26
Lexicon Pharmaceuticals
LXRX
$392M
$17.9M 1.01%
38,918,903
PRTA icon
27
Prothena Corp
PRTA
$452M
$15.9M 0.9%
1,283,555
+183,715
+17% +$2.27M
BCYC
28
Bicycle Therapeutics
BCYC
$492M
$15.4M 0.87%
1,812,752
-26,646
-1% -$226K
STOK icon
29
Stoke Therapeutics
STOK
$1.08B
$14.9M 0.84%
2,247,347
+247,347
+12% +$1.64M
RYTM icon
30
Rhythm Pharmaceuticals
RYTM
$6.75B
$14.7M 0.83%
+277,533
New +$14.7M
SMMT icon
31
Summit Therapeutics
SMMT
$17.5B
$13.4M 0.76%
+695,000
New +$13.4M
SEPN
32
Septerna, Inc. Common Stock
SEPN
$628M
$12.8M 0.72%
2,202,514
RCUS icon
33
Arcus Biosciences
RCUS
$1.24B
$12.7M 0.71%
1,612,077
IHS icon
34
IHS Holding
IHS
$2.43B
$12.3M 0.69%
2,357,520
ERAS icon
35
Erasca
ERAS
$406M
$12M 0.68%
8,757,249
-99,930
-1% -$137K
DNLI icon
36
Denali Therapeutics
DNLI
$2.24B
$11.2M 0.63%
821,513
-12,515
-2% -$170K
PCVX icon
37
Vaxcyte
PCVX
$4.17B
$11.2M 0.63%
295,543
-4,448
-1% -$168K
AMZN icon
38
Amazon
AMZN
$2.41T
$10.7M 0.61%
56,500
+20,000
+55% +$3.81M
MSFT icon
39
Microsoft
MSFT
$3.76T
$10.7M 0.6%
28,500
+5,500
+24% +$2.06M
RELY icon
40
Remitly
RELY
$4.01B
$10.2M 0.58%
490,449
TSHA icon
41
Taysha Gene Therapies
TSHA
$791M
$9.06M 0.51%
6,514,737
-87,738
-1% -$122K
CGEM icon
42
Cullinan Oncology
CGEM
$456M
$9.03M 0.51%
1,193,410
-17,947
-1% -$136K
CRWD icon
43
CrowdStrike
CRWD
$104B
$8.81M 0.5%
25,000
+1,000
+4% +$353K
SLN
44
Silence Therapeutics
SLN
$237M
$7.87M 0.44%
2,789,833
-41,937
-1% -$118K
GOOGL icon
45
Alphabet (Google) Class A
GOOGL
$2.79T
$7.84M 0.44%
50,703
+43,703
+624% +$6.76M
RNAC icon
46
Cartesian Therapeutics
RNAC
$267M
$7.42M 0.42%
563,272
-8,964
-2% -$118K
ADBE icon
47
Adobe
ADBE
$148B
$7.4M 0.42%
19,298
+10,500
+119% +$4.03M
KRRO icon
48
Korro Bio
KRRO
$245M
$7.29M 0.41%
418,833
NOW icon
49
ServiceNow
NOW
$191B
$7.27M 0.41%
9,126
+3,521
+63% +$2.8M
SEER icon
50
Seer Inc
SEER
$114M
$6.76M 0.38%
4,000,000