market
riddle
Activity
Companies
Insiders
Institutions
Pricing
EN
Sign in
Sign up
Institutions
/
BAMCO INC /NY
/ Move history
‹
Back to BAMCO INC /NY
B/
Bamco Inc /Ny
Quarter-over-quarter position changes
333 changes
All actions
All impact
Action
Company
Quarter
↓
Δ shares
Δ %
Held after
Flow
Impact
Added
82509L107
Mar 31, 2026
+2,429,960
+106%
4,718,230
$288.24M
high
Added
GARTNER INC
Mar 31, 2026
+1,704,659
+40%
5,917,616
$269.92M
high
Added
Verisk Analytics, Inc.
Mar 31, 2026
+1,209,365
+93%
2,511,976
$229.48M
high
Added
Guidewire Software, Inc.
Mar 31, 2026
+1,449,903
+28%
6,597,453
$216.85M
high
Added
FactSet Research Systems Inc
Mar 31, 2026
+867,742
+30%
3,756,587
$188.29M
high
Trimmed
Clearwater Analytics Holdings, Inc.
Mar 31, 2026
-7,661,583
-98%
154,864
$181.20M
high
Added
L8681T102
Mar 31, 2026
+322,234
+32%
1,319,525
$156.25M
high
Added
H5919C104
Mar 31, 2026
+4,309,119
+80%
9,714,605
$146.60M
high
New
Forgent Power Solutions, Inc.
FPS
Mar 31, 2026
+4,674,583
New
4,674,583
$136.83M
high
Trimmed
CoStar Group Inc
Mar 31, 2026
-3,183,924
-16%
16,314,175
$128.44M
high
Trimmed
ARCH CAPITAL GROUP LTD.
Mar 31, 2026
-1,277,746
-7.1%
16,709,759
$122.65M
high
Trimmed
MICROSOFT CORP
Mar 31, 2026
-268,005
-78%
73,753
$99.21M
high
Trimmed
Jones Lang LaSalle Inc
Mar 31, 2026
-323,089
-57%
241,208
$98.32M
high
Exited
Exact Sciences Corp.
Mar 31, 2026
-954,547
-100%
0
$96.94M
high
Added
Equinix Inc
Mar 31, 2026
+98,546
+68%
243,975
$96.60M
high
Trimmed
IDEXX LABORATORIES INC /DE
Mar 31, 2026
-164,674
-9.2%
1,633,367
$92.53M
high
Trimmed
Vertiv Holdings Co
Mar 31, 2026
-364,428
-24%
1,181,144
$91.32M
high
Added
Kinsale Capital Group, Inc.
Mar 31, 2026
+246,564
+14%
2,027,765
$84.24M
high
Trimmed
Morningstar, Inc.
Mar 31, 2026
-482,279
-39%
759,515
$81.53M
high
New
Public Storage
Mar 31, 2026
+266,847
New
266,847
$72.28M
high
Added
Airbnb, Inc.
Mar 31, 2026
+561,145
+64%
1,441,221
$70.86M
high
Trimmed
Primerica, Inc.
Mar 31, 2026
-272,518
-24%
860,026
$68.26M
high
Trimmed
RBC Bearings Inc
Mar 31, 2026
-121,629
-40%
181,481
$66.06M
high
Added
Alphabet Inc.
Mar 31, 2026
+225,079
+143%
382,577
$64.72M
high
Added
Digital Realty Trust Inc
Mar 31, 2026
+346,585
+251%
484,763
$62.46M
high
Trimmed
Installed Building Products, Inc.
Mar 31, 2026
-224,966
-53%
198,216
$59.65M
high
Trimmed
Blackstone Inc
Mar 31, 2026
-485,411
-84%
94,599
$55.82M
high
Trimmed
Alibaba Group Holding Ltd
BABA
Mar 31, 2026
-436,107
-41%
635,540
$54.71M
high
Exited
LOUISIANA-PACIFIC CORP
Mar 31, 2026
-674,577
-100%
0
$54.48M
high
New
Iron Mountain Inc
Mar 31, 2026
+525,270
New
525,270
$53.65M
high
Exited
Gitlab Inc.
Mar 31, 2026
-1,426,527
-100%
0
$53.54M
high
Added
Wynn Resorts, Limited
Mar 31, 2026
+517,266
+42%
1,736,856
$52.53M
high
Trimmed
Karman Holdings Inc.
Mar 31, 2026
-635,128
-33%
1,279,093
$50.84M
high
Added
Birkenstock Holding plc
Mar 31, 2026
+1,400,031
+18%
9,366,068
$50.16M
high
Exited
Masimo Corporation
Mar 31, 2026
-373,899
-100%
0
$48.63M
medium
Added
Red Rock Resorts, Inc.
Mar 31, 2026
+892,954
+7.1%
13,412,846
$47.65M
medium
Added
BillionToOne, Inc.
BLLN
Mar 31, 2026
+571,485
+336%
741,485
$45.11M
medium
New
Caesars Entertainment, Inc.
Mar 31, 2026
+1,643,199
New
1,643,199
$43.43M
medium
Trimmed
American Tower Corp
Mar 31, 2026
-244,104
-91%
23,709
$42.13M
medium
Trimmed
NOVA LTD
Mar 31, 2026
-94,653
-61%
59,858
$41.11M
medium
Trimmed
JFrog Ltd
Mar 31, 2026
-873,205
-58%
620,313
$40.98M
medium
New
Vista Energy, S.A.B. de C.V.
VIST
Mar 31, 2026
+530,237
New
530,237
$40.02M
medium
Trimmed
Interactive Brokers Group Inc
Mar 31, 2026
-596,000
-13%
4,047,376
$39.97M
medium
Exited
Arcellx, Inc.
Mar 31, 2026
-609,697
-100%
0
$39.75M
medium
Exited
Fortune Brands Innovations, Inc.
Mar 31, 2026
-773,799
-100%
0
$38.71M
medium
Trimmed
CBRE Group Inc
Mar 31, 2026
-284,881
-21%
1,074,451
$38.59M
medium
Added
Jefferies Financial Group Inc.
Mar 31, 2026
+933,700
+157%
1,530,228
$38.53M
medium
Added
SCHWAB CHARLES CORP
Mar 31, 2026
+404,007
+5.7%
7,464,316
$37.97M
medium
Added
Heartflow, Inc.
Mar 31, 2026
+1,523,654
+66%
3,827,531
$37.07M
medium
New
MGM Resorts International
Mar 31, 2026
+996,534
New
996,534
$36.88M
medium
← Prev
Page 1 of 7
Next →