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Disc Medicine
IRON

49 hedge funds and large institutions have $347M invested in Disc Medicine in 2021 Q1 according to their latest regulatory filings, with 49 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

343% more call options, than puts

Call options by funds: $5.2M | Put options by funds: $1.17M

2% more ownership

Funds ownership: 0% → 2% (+2%)

Holders
49
Holders Change
+49
Holders Change %
–
% of All Funds
0.86%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
49
Increased
–
Reduced
–
Closed
–
Calls
$5.2M
Puts
$1.17M
Net Calls
+$4.03M
Net Calls Change
+$4.03M

Top Buyers

Rank Fund Capital Flow
1
O
OrbiMed
New York
+$86.6M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$41.5M
3
FCMV
Foresite Capital Management V
California
+$36.2M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$27.5M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$22M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
O
1
OrbiMed
New York
$78.9M +$86.6M +194,207 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$36.1M +$41.5M +92,983 New
FCMV
3
Foresite Capital Management V
California
$33M +$36.2M +81,171 New
Vanguard Group
4
Vanguard Group
Pennsylvania
$25M +$27.5M +61,605 New
Wellington Management Group
5
Wellington Management Group
Massachusetts
$19.7M +$22M +49,332 New
SCM
6
Suvretta Capital Management
New York
$17.8M +$19.5M +43,745 New
BC
7
Boxer Capital
California
$17.6M +$19.3M +43,333 New
Adage Capital Partners
8
Adage Capital Partners
Massachusetts
$12.2M +$13.4M +30,000 New
OM
9
Opaleye Management
Massachusetts
$11M +$12.1M +27,017 New
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$9.65M +$11.2M +25,000 New
IC
11
Ikarian Capital
Texas
$9.27M +$10.2M +22,813 New
Franklin Resources
12
Franklin Resources
California
$6.78M +$7.43M +16,667 New
Point72 Asset Management
13
Point72 Asset Management
Connecticut
$6.51M +$7.14M +16,017 New
CAM
14
Cormorant Asset Management
Massachusetts
$6.44M +$7.06M +15,833 New
JCM
15
JS Capital Management
New York
$6.43M +$7.05M +15,815 New
Alyeska Investment Group
16
Alyeska Investment Group
Illinois
$6.34M +$8.03M +18,004 New
Citadel Advisors
17
Citadel Advisors
Florida
$5.75M +$6.31M +14,145 New
WP
18
Woodline Partners
California
$4.58M +$5.03M +11,277 New
Millennium Management
19
Millennium Management
New York
$4.47M +$4.91M +11,001 New
Geode Capital Management
20
Geode Capital Management
Massachusetts
$3.8M +$4.17M +9,352 New
HMC
21
Harvard Management Company
Massachusetts
$3.39M +$3.72M +8,333 New
BlackRock
22
BlackRock
New York
$3.27M +$3.59M +8,043 New
ACM
23
Altium Capital Management
New York
$2.76M +$3.03M +6,800 New
ECM
24
Endurant Capital Management
California
$2.3M +$2.53M +5,663 New
DCM
25
DAFNA Capital Management
California
$2.03M +$2.23M +5,000 New
1
2

IRON Hedge Fund Activity: Q1 2021 in Review

49 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in Disc Medicine (IRON) for Q1 2021, worth a combined $347M.

Buyers outnumbered sellers: 49 funds opened new IRON positions and 0 closed out — a net gain of 49 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was OrbiMed, opening a new position worth an estimated $86.6M.

  • 49 institutional investors held Disc Medicine (IRON) as of Q1 2021, up from 0 in Q4 2020.
  • Funds reported $347M of Disc Medicine stock for Q1 2021.
  • 49 funds opened new Disc Medicine positions in Q1 2021 and 0 closed out, a net change of +49 holders.
  • The largest Disc Medicine buyer in Q1 2021 was OrbiMed, an estimated $86.6M added.

Based on aggregated 13F filings for Q1 2021.