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iRhythm Holdings

173 hedge funds and large institutions have $2.23B invested in iRhythm Holdings in 2019 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 62 increasing their positions, 58 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

351% more call options, than puts

Call options by funds: $12.9M | Put options by funds: $2.87M

28% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 25

4.46% more ownership

Funds ownership: 118.73%123.19% (+4.5%)

3% more funds holding

Funds holding: 168173 (+5)

7% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 58

4% less capital invested

Capital invested by funds: $2.32B → $2.23B (-$92.1M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
173
Holders Change
+5
Holders Change %
+2.98%
% of All Funds
3.41%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
32
Increased
62
Reduced
58
Closed
25
Calls
$12.9M
Puts
$2.87M
Net Calls
+$10M
Net Calls Change
+$4.89M
Name Holding Trade Value Shares
Change
Change in
Stake
AR
176
Advisory Research
Illinois
-$1.69M -22,809 Closed
Point72 Asset Management
177
Point72 Asset Management
Connecticut
-$1.62M -21,907 Closed
TI
178
Trexquant Investment
Connecticut
-$1.19M -16,010 Closed
MIM
179
Monashee Investment Management
Massachusetts
-$1.11M -15,000 Closed
Simplex Trading
180
Simplex Trading
Illinois
-$848K -12,503 Closed
Los Angeles Capital Management
181
Los Angeles Capital Management
California
-$646K -8,720 Closed
LCM
182
Laurion Capital Management
New York
-$578K -7,800 Closed
TAM
183
Tocqueville Asset Management
New York
-$578K -7,800 Closed
JG
184
Jefferies Group
New York
-$512K -6,906 Closed
Jane Street
185
Jane Street
New York
-$374K -5,048 Closed
Wolverine Trading
186
Wolverine Trading
Illinois
-$373K -5,038 Closed
ECM
187
ExodusPoint Capital Management
New York
-$356K -4,800 Closed
OAM
188
Oberweis Asset Management
Illinois
-$274K -3,700 Closed
RHBC
189
R.H. Bluestein & Co
Michigan
-$259K -3,500 Closed
PNC Financial Services Group
190
PNC Financial Services Group
Pennsylvania
-$112K -1,509 Closed
CAPTRUST Financial Advisors
191
CAPTRUST Financial Advisors
North Carolina
-$25K -334 Closed
Fifth Third Bancorp
192
Fifth Third Bancorp
Ohio
-$7K -100 Closed
HPC
193
HM Payson & Co
Maine
-$7K -100 Closed
FCA
194
FinTrust Capital Advisors
South Carolina
-$1K -16 Closed
Rockefeller Capital Management
195
Rockefeller Capital Management
New York
+$68 +1 New
AA
196
Argent Advisors
Louisiana
+$204 +3 New

IRTC Hedge Fund Activity: Q4 2019 in Review

173 of the 5,075 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q4 2019, worth a combined $2.23B — down 4% from $2.32B a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new IRTC positions and 25 closed out — a net gain of 7 holders — while 62 added to existing stakes and 58 trimmed.

The largest buyer was William Blair Investment Management, opening a new position worth an estimated $83.7M. The largest seller was PFM Health Sciences, cutting an estimated $42.3M.

  • 173 institutional investors held iRhythm Holdings (IRTC) as of Q4 2019, up from 168 in Q3 2019.
  • Funds reported $2.23B of iRhythm Holdings stock for Q4 2019, down 4% quarter-over-quarter.
  • 32 funds opened new iRhythm Holdings positions in Q4 2019 and 25 closed out, a net change of +7 holders.
  • The largest iRhythm Holdings buyer in Q4 2019 was William Blair Investment Management, an estimated $83.7M added.
  • The largest iRhythm Holdings seller in Q4 2019 was PFM Health Sciences, an estimated $42.3M sold.

Based on aggregated 13F filings for Q4 2019.