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iRhythm Technologies
IRTC

Overview Fund Activity

225 hedge funds and large institutions have $3.09B invested in iRhythm Technologies in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 71 increasing their positions, 82 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
-15
Holders Change %
-6.25%
% of All Funds
3%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
40
Increased
71
Reduced
82
Closed
52
Calls
$11.4M
Puts
$25.8M
Net Calls
-$14.3M
Net Calls Change
-$44.2M

Top Buyers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$286M
2
FLAM
2
First Light Asset Management
Minnesota
$38.8M
3
OAM
3
Ophir Asset Management
Australia
$38.5M
4
Bessemer Group
4
Bessemer Group
New Jersey
$51.2M
5
FCM
5
Frontier Capital Management
Massachusetts
$32M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$3.58M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$148M
3
Fiera Capital (Canada)
3
Fiera Capital (Canada)
Quebec, Canada
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$63.7M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Walleye Trading
251
Walleye Trading
New York
– -$528K -7,115 Closed
SEC
252
Seven Eight Capital
New York
– -$499K -6,720 Closed
FCM
253
FourWorld Capital Management
New York
– -$427K -5,750 Closed
Corient Private Wealth
254
Corient Private Wealth
Florida
– -$397K -5,344 Closed
PD
255
Point72 (DIFC)
United Arab Emirates
– -$360K -4,852 Closed
BHCM
256
Brevan Howard Capital Management
Jersey
– -$310K -4,181 Closed
SCA
257
Snowden Capital Advisors
New York
– -$285K -3,840 Closed
BC
258
Bridgefront Capital
Texas
– -$274K -3,689 Closed
PTC
259
Petrus Trust Company
Texas
– -$271K -3,655 Closed
AIM
260
Aigen Investment Management
New York
– -$243K -3,276 Closed
HT
261
Headlands Technologies
Illinois
– -$222K -2,991 Closed
TSS
262
Two Sigma Securities
New York
– -$213K -2,868 Closed
BIAS
263
Beacon Investment Advisory Services
New Jersey
– -$208K -2,807 Closed
Acadian Asset Management
264
Acadian Asset Management
Massachusetts
– -$151K -2,041 Closed
NC
265
nVerses Capital
Florida
– -$148K -2,000 Closed
Walleye Capital
266
Walleye Capital
New York
– -$124K -1,676 Closed
QC
267
Quent Capital
New York
– -$111K -1,500 Closed
Canada Pension Plan Investment Board
268
Canada Pension Plan Investment Board
Ontario, Canada
– -$89.1K -1,200 Closed
QL
269
Quarry LP
New York
– -$59.3K -799 Closed
Northwestern Mutual Wealth Management
270
Northwestern Mutual Wealth Management
Wisconsin
– -$50.9K -685 Closed
PAS
271
Point72 Asia (Singapore)
Singapore
– -$30.5K -411 Closed
FHA
272
First Horizon Advisors
Tennessee
– -$19.2K -259 Closed
FFA
273
Frazier Financial Advisors
Ohio
– -$5.64K -76 Closed
BF
274
BOK Financial
Oklahoma
– -$2.39K -36 Closed
PS
275
Principal Securities
Iowa
– -$2.3K -31 Closed
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