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Stock Style
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Stock Style shows hedge fund manager's main investment focus in Value or Growth. It is determined based on analysis of portfolio holdings that are part of about 3000 US Stocks.
Style
Market Cap
Large
Value
Mid
Blend
Small
Growth
15
4
23
0
7
5
42
42
75
BAMCO INC NY

Time Period2018-12-31

Total Holdings369

Total Value ($x1000)19,757,897
Activities
New32

Increased149

Unchanged65

Decreased123

Sold Out34

Top 10 Stock Holdingstotal 32.9%
MTN5.21

IT4.49

CSGP4.18

IDXX3.89

ACGL3.14

 
FDS2.92

TSLA2.8

GWRE2.69

ANSS1.83

CHH1.75

-- hover over a symbol below for details --
SEC 13F
Filing
Detail
Sort:
MTN
5.21%
COM
IT
4.49%
COM
CSGP
4.18%
COM
IDXX
3.89%
COM
ACGL
3.14%
ORD
FDS
2.92%
COM
TSLA
2.8%
COM
GWRE
2.69%
COM
ANSS
1.83%
COM
CHH
1.75%
COM
BFAM
1.72%
COM
GLPI
1.71%
COM
MSCI
1.68%
COM
H
1.59%
COM CL A
MTD
1.57%
COM
SSNC
1.41%
COM
SCHW
1.38%
COM
MANU
1.3%
ORD CL A
PRI
1.23%
COM
VAC
1.16%
COM
TECH
1.12%
COM
DEI
1.06%
COM
SBAC
0.96%
CL A
BNFT
0.96%
COM
WIX
0.95%
SHS
RRR
0.92%
CL A
IRDM
0.87%
COM
VRSK
0.84%
CL A
WST
0.81%
COM
MORN
0.81%
COM
BABA
0.79%
SPONSORED ADS
PENN
0.76%
COM
MMS
0.73%
COM
TWOU
0.71%
COM
ILMN
0.65%
COM
TSM
0.64%
SPONSORED ADR
ULTI
0.63%
COM
TREX
0.63%
COM
WCN
0.61%
COM
PBR
0.59%
SPONSORED ADR
ARE
0.59%
COM
TDG
0.56%
COM
VRSN
0.54%
COM
TTD
0.52%
CL A
ICLR
0.51%
SHS
EQIX
0.51%
COM PAR $0.001
ASGN
0.47%
COM
CNS
0.46%
COM
AZPN
0.46%
COM
PRAH
0.44%
COM
ALGN
0.44%
COM
CBG
0.43%
CL A
SITE
0.43%
COM
CISN
0.43%
SHS
COLD
0.42%
COM
TRU
0.41%
COM
KNSL
0.41%
COM
WP
0.39%
CL A
TDOC
0.39%
COM
OAK
0.39%
UNIT 99/99/9999
CDAY
0.37%
COM
CGNX
0.36%
COM
ROP
0.36%
COM
AMZN
0.36%
COM
FMX
0.35%
SPON ADR UNITS
ITUB
0.35%
SPON ADR REP PFD
MC
0.33%
CL A
YPF
0.33%
SPON ADR CL D
ZG
0.32%
CL A
MKTX
0.32%
COM
PAGS
0.32%
CL A
BIDU
0.32%
SPON ADR REP A
WEX
0.32%
COM
MRCY
0.32%
COM
AL
0.31%
CL A
WLTW
0.31%
SHS
LFUS
0.31%
COM
IEX
0.31%
COM
CHD
0.31%
COM
MSG
0.3%
CL A
TFX
0.3%
COM
GTT
0.3%
COM
JBT
0.3%
COM
AMX
0.3%
SPON ADR L SHS
VEEV
0.3%
CL A COM
BKNG
0.29%
COM
PEGA
0.29%
COM
HQY
0.29%
COM
FAST
0.29%
COM
HUD
0.28%
CL A
OLLI
0.28%
COM
RAMP
0.28%
COM
ALTR
0.28%
CL A
ALX
0.27%
COM
FND
0.26%
CL A
CG
0.26%
COM UTS LTD PTN
PFGC
0.25%
COM
LBRDK
0.25%
COM SER C
IBP
0.24%
COM
FRC
0.24%
COM
ZLAB
0.23%
ADR
COO
0.23%
COM NEW
HLI
0.23%
CL A
CMD
0.23%
COM
UNVR
0.22%
COM
PLNT
0.22%
CL A
EXPE
0.22%
COM NEW
NOK
0.22%
SPONSORED ADR
AMT
0.21%
COM
FLT
0.21%
COM
LSXMK
0.21%
COM C SIRIUSXM
ROL
0.21%
COM
SFLY
0.2%
COM
NCLH
0.2%
SHS
BERY
0.19%
COM
CPA
0.19%
CL A
BYD
0.19%
COM
YEXT
0.19%
COM
GOOG
0.19%
CAP STK CL C
DXCM
0.18%
COM
PRTY
0.18%
COM
CAKE
0.18%
COM
TTC
0.18%
COM
NEOG
0.17%
COM
QLYS
0.17%
COM
TROW
0.17%
COM
ROLL
0.17%
COM
SAGE
0.17%
COM
INXN
0.16%
SHS
UAA
0.16%
CL A
CDW
0.16%
COM
SUM
0.16%
CL A
BE
0.16%
CL A
YNDX
0.15%
SHS CLASS A
LOMA
0.15%
SPONSORED ADS
NGVT
0.15%
COM
YY
0.14%
ADS REPCOM CLA
TREE
0.14%
COM
IAC
0.14%
COM PAR $.001
EDU
0.14%
SPON ADR
TIF
0.14%
COM
ESNT
0.14%
COM
MGM
0.13%
COM
SNHY
0.13%
COM
Z
0.13%
CL C CAP STK
AOS
0.13%
COM
OEC
0.13%
COM
RAVN
0.12%
COM
MGP
0.12%
COM
AAT
0.12%
COM
MSFT
0.12%
COM
MA
0.12%
CL A
LOW
0.12%
COM
FWONK
0.12%
COM C MEDIA GRP
MOMO
0.12%
ADR
SSL
0.11%
SPONSORED ADR
WING
0.11%
COM
BWXT
0.11%
COM
GH
0.11%
COM
BAM
0.11%
CL A LTD VT SH
HD
0.11%
COM
DNLI
0.1%
COM
WAT
0.1%
COM
ARGX
0.1%
SPONSORED ADR
V
0.1%
COM CL A
CBOE
0.1%
COM
HGV
0.1%
COM
DHI
0.1%
COM
BJRI
0.1%
COM
MLNX
0.09%
SHS
NDSN
0.09%
COM
KMX
0.09%
COM
ISRG
0.08%
COM NEW
STNE
0.08%
COM CL A
CWH
0.08%
CL A
CXO
0.08%
COM
PDD
0.08%
SPONSORED ADS
HEI/A
0.08%
CL A
BMA
0.07%
SPON ADR B
VRTX
0.07%
COM
DLR
0.07%
COM
AMH
0.07%
CL A
RCL
0.07%
COM
DKS
0.07%
COM
ATVI
0.06%
COM
TPIC
0.06%
COM
CME
0.06%
COM
XENT
0.06%
COM
SPLK
0.06%
COM
FB
0.06%
CL A
MYGN
0.05%
COM
NVDA
0.05%
COM
MAS
0.05%
COM
GDS
0.05%
SPONSORED ADR
CDNA
0.05%
COM
PLD
0.05%
COM
HEI
0.05%
COM
HLT
0.05%
WHEN ISSUED
AVLR
0.05%
COM
EPAM
0.05%
COM
MAR
0.05%
CL A
RNG
0.04%
CL A
EA
0.04%
COM
ARCE
0.04%
CL A
DAVA
0.04%
ADS
LEN
0.04%
CL A
SLG
0.04%
COM
SHW
0.04%
COM
VRAY
0.04%
COM
RHT
0.04%
COM
LBRDA
0.04%
COM SER A
ELS
0.04%
COM
TXMD
0.04%
COM
AZN
0.04%
SPONSORED ADR
ADBE
0.03%
COM
CERS
0.03%
COM
ASML
0.03%
N Y REGISTRY SHS
VRNS
0.03%
COM
AAPL
0.03%
COM
EEX
0.03%
COM
TTWO
0.03%
COM
NOW
0.03%
COM
CONE
0.03%
COM
RHI
0.03%
COM
GLNG
0.03%
SHS
LMNR
0.03%
COM
EW
0.03%
COM
GLIBA
0.03%
COM CLASS A
PK
0.03%
COM
ALEX
0.03%
COM
FWONA
0.03%
COM A MEDIA GRP
FSCT
0.03%
COM
NFLX
0.03%
COM
TME
0.03%
SPON ADS
SPGI
0.03%
COM
ICHR
0.03%
SHS
AIN
0.03%
CL A
CTRP
0.03%
AMERICAN DEP SHS
ENV
0.02%
COM
SIEN
0.02%
COM
CRM
0.02%
COM
ESE
0.02%
COM
BV
0.02%
COM
ESPR
0.02%
COM
AQ
0.02%
COM
FLXN
0.02%
COM
PLAN
0.02%
COM
OPRA
0.02%
SPONSORED ADS
LXFR
0.02%
SHS
MRAM
0.02%
COM
IIN
0.02%
COM
RMED
0.02%
COM
CUB
0.02%
COM
PBPB
0.02%
COM
KRNT
0.02%
SHS
EBS
0.02%
COM
CZR
0.02%
COM
NOVT
0.02%
COM
PAR
0.02%
COM
INVH
0.02%
COM
STMP
0.02%
COM NEW
GOOGL
0.02%
CAP STK CL A
BRKS
0.02%
COM
COHR
0.02%
COM
BIIB
0.02%
COM
XLRN
0.02%
COM
IBKR
0.02%
COM
AXDX
0.02%
COM
NVMI
0.01%
COM
QADA
0.01%
CL A
MSC
0.01%
SPON ADS
RYAAY
0.01%
SPONSORED ADR NE
SNE
0.01%
ADR NEW
PFPT
0.01%
COM
MTU
0.01%
SPONSORED ADR
DPZ
0.01%
COM
RLH
0.01%
COM
A
0.01%
COM
SPOT
0.01%
SHS
QTS
0.01%
COM CL A
MYOV
0.01%
COM
AXGN
0.01%
COM
MANH
0.01%
COM
NBIX
0.01%
COM
TSG
0.01%
COM
ARWR
0.01%
COM
HDB
0.01%
ADR REPS 3 SHS
TENB
0.01%
COM
ECA
0.01%
COM
GLOB
0.01%
COM
AERI
0.01%
COM
MPC
0.01%
COM
SU
0.01%
COM
TAL
0.01%
ADS REPSTG COM
WHD
0.01%
CL A
CMPR
0.01%
SHS EURO
MELI
0.01%
COM
BB
0.01%
COM
OKTA
0.01%
CL A
WYN
0.01%
COM
MGY
< 0.01%
CL A
ADAP
< 0.01%
SPONDS ADR
ETE
< 0.01%
COM UT LTD PTN
TRGP
< 0.01%
COM
VLO
< 0.01%
COM
MIDD
< 0.01%
COM
UNH
< 0.01%
COM
SFM
< 0.01%
COM
MPLX
< 0.01%
COM UNIT REP LTD
NBLX
< 0.01%
COM UNIT REPST
EOG
< 0.01%
COM
QADB
< 0.01%
CL B
UA/C
< 0.01%
CL C
ANAB
< 0.01%
COM
UPWK
< 0.01%
COM
ZS
< 0.01%
COM
ELLI
< 0.01%
COM
HUM
< 0.01%
COM
BRK.A
< 0.01%
CL A
ELAN
< 0.01%
COM
ABT
< 0.01%
COM
BSX
< 0.01%
COM
HCA
< 0.01%
COM
MDT
< 0.01%
SHS
QCOM
< 0.01%
COM
PG
< 0.01%
COM
DHR
< 0.01%
COM
MCO
< 0.01%
COM
GS
< 0.01%
COM
ESTC
< 0.01%
ORD SHS
PODD
< 0.01%
COM
VMW
< 0.01%
CL A COM
BLK
< 0.01%
COM
EQR
< 0.01%
SH BEN INT
TEL
< 0.01%
REG SHS
AVB
< 0.01%
COM
LIVN
< 0.01%
SHS
CCI
< 0.01%
COM
APAM
< 0.01%
CL A
ACN
< 0.01%
SHS CLASS A
CHTR
< 0.01%
CL A
STZ
< 0.01%
CL A
INFO
< 0.01%
SHS
SPG
< 0.01%
COM
SUI
< 0.01%
COM
ABBV
< 0.01%
COM
DRE
< 0.01%
COM NEW
ESS
< 0.01%
COM
ITW
< 0.01%
COM
TWTR
< 0.01%
COM
KW
< 0.01%
COM
COST
< 0.01%
COM
REXR
< 0.01%
COM
EL
< 0.01%
CL A
KRC
< 0.01%
COM
HST
< 0.01%
COM
PSA
< 0.01%
COM
ASMB
< 0.01%
COM
HCP
< 0.01%
COM
TXN
< 0.01%
COM
HPP
< 0.01%
COM
BXP
< 0.01%
COM
VNO
< 0.01%
SH BEN INT
PEB
< 0.01%
COM
HCN
< 0.01%
COM
MPW
< 0.01%
COM
SJM
< 0.01%
COM NEW
BPY
< 0.01%
UNIT LTD PARTN
CYH
< 0.01%
COM
PNK
0.59%
COM
ACXM
0.48%
COM
VMC
0.1%
COM
LEXEA
0.07%
COM
REVG
0.07%
COM
STAY
0.06%
UNIT 99/99/9999B
WH
0.04%
COM
FBHS
0.04%
COM
MLM
0.03%
COM
EXP
0.03%
COM
EB
0.02%
CL A
PE
0.02%
CL A
DBX
0.02%
CL A
MTSI
0.01%
COM
CORI
0.01%
COM
ANDV
0.01%
COM
WPX
0.01%
COM
HAL
0.01%
COM
ADMS
0.01%
COM
MRO
< 0.01%
COM
SM
< 0.01%
COM
NCSM
< 0.01%
COM
RIG
< 0.01%
REG SHS
PXD
< 0.01%
COM
FTK
< 0.01%
COM
DVN
< 0.01%
COM
SNMP
< 0.01%
COM UNIT REPSTG
IRTC
< 0.01%
COM
PANW
< 0.01%
COM
GRUB
< 0.01%
COM
SHO
< 0.01%
COM
SFIX
< 0.01%
CL A
RYN
< 0.01%
COM
WY
< 0.01%
COM