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BAMCO Inc Portfolio holdings
AUM
$66.6B
1-Year Est. Return
7.35%
This Fund
S&P 500
This Quarter
Est. Return
-9.26%
1 Year Est. Return
+7.35%
3 Year Est. Return
+62.2%
5 Year Est. Return
+84.27%
10 Year Est. Return
+776.55%
AUM
$33.1B
AUM Growth
-$3.78B
(-10%)
Cap. Flow
+$637M
Cap. Flow
% of AUM
1.92%
Top 10 Holdings %
Top 10 Hldgs %
41.49%
Holding
362
New
35
Increased
114
Reduced
147
Closed
36
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Shopify
SHOP
|
+$319M |
| 2 |
Gartner
IT
|
+$314M |
| 3 |
Verisk Analytics
VRSK
|
+$245M |
| 4 |
Guidewire Software
GWRE
|
+$221M |
| 5 |
Factset
FDS
|
+$203M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
CWAN
Clearwater Analytics
CWAN
|
+$181M |
| 2 |
CoStar Group
CSGP
|
+$166M |
| 3 |
Arch Capital
ACGL
|
+$122M |
| 4 |
Microsoft
MSFT
|
+$112M |
| 5 |
Idexx Laboratories
IDXX
|
+$106M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 33.6% |
| 2 | Financials | 21.27% |
| 3 | Technology | 17.34% |
| 4 | Industrials | 8.63% |
| 5 | Healthcare | 7.39% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
326
Impinj
PI
$5.28B
| $1.95K | ﹤0.01% |
19
| – | – |
|
327
Apple
AAPL
$4.46T
| – | – |
-14,293
| Closed | -$3.89M |
|
|
ACLX
328
DELISTED
Arcellx
ACLX
| – | – |
-609,697
| Closed | -$39.8M |
|
329
Alnylam Pharmaceuticals
ALNY
$30.6B
| – | – |
-3,500
| Closed | -$1.39M |
|
330
Boston Scientific
BSX
$75.1B
| – | – |
-47,000
| Closed | -$4.48M |
|
331
Boston Properties
BXP
$10.9B
| – | – |
-202,984
| Closed | -$13.7M |
|
332
Cavco Industries
CVCO
$4.65B
| – | – |
-37,078
| Closed | -$21.9M |
|
333
Cushman & Wakefield Ltd
CWK
$3.38B
| – | – |
-1,481,285
| Closed | -$24M |
|
|
CYBR
334
DELISTED
CyberArk
CYBR
| – | – |
-8,105
| Closed | -$3.62M |
|
335
Danaher
DHR
$142B
| – | – |
-60,709
| Closed | -$13.9M |
|
336
Encompass Health
EHC
$12.2B
| – | – |
-17,500
| Closed | -$1.86M |
|
|
EXAS
337
DELISTED
Exact Sciences
EXAS
| – | – |
-954,547
| Closed | -$96.9M |
|
338
Fortune Brands Innovations
FBIN
$5.71B
| – | – |
-773,799
| Closed | -$38.7M |
|
339
GitLab
GTLB
$7.2B
| – | – |
-1,426,527
| Closed | -$53.5M |
|
340
HubSpot
HUBS
$11.2B
| – | – |
-6,122
| Closed | -$2.46M |
|
341
Iridium Communications
IRDM
$5.32B
| – | – |
-200,000
| Closed | -$3.48M |
|
342
Kilroy Realty
KRC
$4.22B
| – | – |
-142,997
| Closed | -$5.34M |
|
343
Louisiana-Pacific
LPX
$5.17B
| – | – |
-674,577
| Closed | -$54.5M |
|
|
MASI
344
DELISTED
Masimo
MASI
| – | – |
-373,899
| Closed | -$48.6M |
|
345
McKesson
MCK
$101B
| – | – |
-5,000
| Closed | -$4.1M |
|
|
NVO
346
Novo Nordisk
NVO
$201B
| – | – |
-27,426
| Closed | -$1.4M |
|
347
Oracle
ORCL
$434B
| – | – |
-19
| Closed | -$3.7K |
|
348
Penumbra
PEN
$12.9B
| – | – |
-13,926
| Closed | -$4.33M |
|
349
Pool Corp
POOL
$7.08B
| – | – |
-16,621
| Closed | -$3.8M |
|
350
Repay Holdings
RPAY
$303M
| – | – |
-2,000,000
| Closed | -$7.3M |
|
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RIM
BAMCO Inc's Q1 2026 Portfolio in Review
As of Q1 2026, BAMCO Inc held 362 positions worth $33.1B, down 10% from $36.9B the previous quarter. Its ten largest holdings account for 41% of the portfolio.
BAMCO Inc's Q1 2026 filing shows 35 new, 114 increased, 147 reduced and 36 closed positions. Its largest new stake was Forgent Power Solutions: 4,674,583 shares worth $137M. The largest sale was Clearwater Analytics, an estimated $181M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 34% of assets, up from 33% a quarter earlier, followed by Financials and Technology.
- BAMCO Inc's largest Q1 2026 buy was Forgent Power Solutions: 4,674,583 shares worth $137M.
- BAMCO Inc added most to Shopify in Q1 2026, an estimated $319M increase.
- BAMCO Inc's biggest Q1 2026 reduction was Clearwater Analytics, cutting an estimated $181M.
- BAMCO Inc fully exited Exact Sciences in Q1 2026, selling an estimated $96.9M.
- BAMCO Inc's ten largest holdings make up 41% of its $33.1B portfolio in Q1 2026.
- BAMCO Inc opened 35 new positions and closed 36 in Q1 2026.
- BAMCO Inc's portfolio value fell 10% quarter-over-quarter to $33.1B.
Based on BAMCO Inc's 13F filing for Q1 2026, filed 15 May 2026.