BAMCO INC /NY/ - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-02-17
09:43 am
Purchase
2025-12-3113GFactSet Research Systems Inc.
FDS
BAMCO INC /NY/2,888,845
7.790%
1,069,786increase
(+58.81%)
Filing
History
2026-02-17
09:41 am
Sale
2025-12-3113GVail Resorts, Inc.
MTN
BAMCO INC /NY/4,809,928
13.440%
-892,764decrease
(-15.66%)
Filing
History
2026-02-17
09:36 am
Purchase
2025-12-3113GHyatt Hotels Corporation
H
BAMCO INC /NY/6,106,485
14.600%
555,696increase
(+10.01%)
Filing
History
2026-02-17
09:34 am
Sale
2025-12-3113GGuidewire Software, Inc.
GWRE
BAMCO INC /NY/5,147,550
6.050%
-860,579decrease
(-14.32%)
Filing
History
2026-02-17
09:31 am
Sale
2025-12-3113GArch Capital Group Ltd.
ACGL
BAMCO INC /NY/17,987,505
4.960%
-2,737,852decrease
(-13.21%)
Filing
History
2026-01-07
12:55 pm
Purchase
2025-12-3113GChoice Hotels International, Inc.
CHH
BAMCO INC /NY/7,473,575
16.150%
2,723,761increase
(+57.34%)
Filing
History
2025-11-14
11:27 am
Purchase
2025-09-3013GVail Resorts, Inc.
MTN
BAMCO INC /NY/5,702,692
15.890%
517,556increase
(+9.98%)
Filing
History
2025-11-14
11:26 am
Sale
2025-09-3013GMontrose Environmental Group, Inc.
MEG
BAMCO INC /NY/2,160,463
6.120%
-535,219decrease
(-19.85%)
Filing
History
2025-11-14
11:25 am
Purchase
2025-09-3013GGartner, Inc.
IT
BAMCO INC /NY/4,322,113
5.710%
550,504increase
(+14.60%)
Filing
History
2025-11-14
11:24 am
Sale
2025-09-3013GIridium Communications Inc.
IRDM
BAMCO INC /NY/682,986
0.650%
-7,694,921decrease
(-91.85%)
Filing
History
2025-11-14
11:23 am
Sale
2025-09-3013Gindie Semiconductor, Inc.
INDI
BAMCO INC /NY/21,557,287
10.860%
-3,737,489decrease
(-14.78%)
Filing
History
2025-11-14
11:22 am
Sale
2025-09-3013GFactSet Research Systems Inc.
FDS
BAMCO INC /NY/1,819,059
4.810%
-658,968decrease
(-26.59%)
Filing
History
2025-11-14
11:21 am
Purchase
2025-09-3013GCareDx, Inc
CDNA
BAMCO INC /NY/3,155,180
5.930%
3,155,180increase
(New Position)
Filing
History
2025-08-14
11:37 am
Purchase
2025-06-3013GRed Rock Resorts, Inc.
RRR
BAMCO INC /NY/12,269,004
20.420%
912,803increase
(+8.04%)
Filing
History
2025-08-14
11:35 am
Sale
2025-06-3013GIridium Communications Inc.
IRDM
BAMCO INC /NY/8,377,907
7.750%
-2,740,878decrease
(-24.65%)
Filing
History
2025-08-14
11:34 am
Purchase
2025-06-3013Gindie Semiconductor, Inc.
INDI
BAMCO INC /NY/25,294,776
12.980%
5,392,950increase
(+27.10%)
Filing
History
2025-05-15
12:29 pm
Purchase
2025-03-3113GMontrose Environmental Group, Inc.
MEG
BAMCO INC /NY/2,695,682
7.780%
403,052increase
(+17.58%)
Filing
History
2025-05-15
12:20 pm
Sale
2025-03-3113GGartner, Inc.
IT
BAMCO INC /NY/3,771,609
4.910%
-250,775decrease
(-6.23%)
Filing
History
2025-05-15
12:17 pm
Sale
2025-03-3113GKrispy Kreme, Inc.
DNUT
BAMCO INC /NY/3,645,959
2.140%
-9,423,758decrease
(-72.10%)
Filing
History
2025-03-03
7:02 pm
Unchanged
2025-02-2713DFIGS, Inc.
FIGS
BAMCO INC /NY/58,671,584
38.040%
0
(Unchanged)
Filing
History
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