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iRhythm Holdings

183 hedge funds and large institutions have $1.93B invested in iRhythm Holdings in 2021 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 72 increasing their positions, 56 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

83% more call options, than puts

Call options by funds: $38.7M | Put options by funds: $21.1M

29% more repeat investments, than reductions

Existing positions increased: 72 | Existing positions reduced: 56

8.02% less ownership

Funds ownership: 107.19%99.16% (-8%)

16% less funds holding

Funds holding: 217183 (-34)

55% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 60

55% less capital invested

Capital invested by funds: $4.32B → $1.93B (-$2.4B)

Holders
183
Holders Change
-34
Holders Change %
-15.67%
% of All Funds
3.19%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
27
Increased
72
Reduced
56
Closed
60
Calls
$38.7M
Puts
$21.1M
Net Calls
+$17.5M
Net Calls Change
-$812K
Name Holding Trade Value Shares
Change
Change in
Stake
WMSA
201
Weiss Multi-Strategy Advisers
New York
-$942K -6,782 Closed
Sumitomo Mitsui Trust Group
202
Sumitomo Mitsui Trust Group
Japan
-$907K -6,530 Closed
Nomura Holdings
203
Nomura Holdings
Japan
-$904K -6,500 Closed
Lazard Asset Management
204
Lazard Asset Management
New York
-$883K -6,360 Closed
Tudor Investment Corp
205
Tudor Investment Corp
Connecticut
-$763K -5,493 Closed
Bank of Montreal
206
Bank of Montreal
Ontario, Canada
-$691K -5,138 Closed
CCM
207
Conway Capital Management
California
-$632K -4,550 Closed
CF
208
CNA Financial
Illinois
-$628K -4,520 Closed
E
209
Ergoteles
New York
-$625K -4,500 Closed
TI
210
Trexquant Investment
Connecticut
-$595K -4,283 Closed
GLA
211
Great Lakes Advisors
Illinois
-$592K -4,260 Closed
NA
212
NewEdge Advisors
Louisiana
-$567K -4,085 Closed
RJA
213
Raymond James & Associates
Florida
-$563K -4,054 Closed
MSL
214
Mackay Shields LLC
New York
-$528K -3,800 Closed
BPCE
215
Bank Pictet & Cie (Europe)
Germany
-$411K -2,963 Closed
VRS
216
Virginia Retirement Systems
Virginia
-$403K -2,900 Closed
SG Americas Securities
217
SG Americas Securities
New York
-$382K -2,749 Closed
Prudential Financial
218
Prudential Financial
New Jersey
-$324K -2,332 Closed
PAMU
219
Pictet Asset Management (UK)
United Kingdom
-$278K -2,000 Closed
American Century Companies
220
American Century Companies
Missouri
-$277K -1,992 Closed
IMRF
221
Illinois Municipal Retirement Fund
Illinois
-$276K -1,985 Closed
XT
222
XTX Topco
Cayman Islands
-$271K -1,949 Closed
Cerity Partners
223
Cerity Partners
New York
-$267K -1,921 Closed
SO
224
STRS Ohio
Ohio
-$249K -1,800 Closed
PCH
225
Polar Capital Holdings
United Kingdom
-$224K -1,615 Closed

IRTC Hedge Fund Activity: Q2 2021 in Review

183 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q2 2021, worth a combined $1.93B — down 55% from $4.32B a quarter earlier.

Sellers outnumbered buyers: 60 funds closed out of IRTC and 27 opened new positions — a net loss of 33 holders — while 56 trimmed existing stakes and 72 added.

The largest buyer was Mackenzie Financial, opening a new position worth an estimated $144M. The largest seller was Brown Capital Management, exiting entirely with an estimated $376M sold.

  • 183 institutional investors held iRhythm Holdings (IRTC) as of Q2 2021, down from 217 in Q1 2021.
  • Funds reported $1.93B of iRhythm Holdings stock for Q2 2021, down 55% quarter-over-quarter.
  • 27 funds opened new iRhythm Holdings positions in Q2 2021 and 60 closed out, a net change of -33 holders.
  • The largest iRhythm Holdings buyer in Q2 2021 was Mackenzie Financial, an estimated $144M added.
  • The largest iRhythm Holdings seller in Q2 2021 was Brown Capital Management, an estimated $376M sold.

Based on aggregated 13F filings for Q2 2021.