STMP

Stamps.com, Inc.
STMP

Overview Fund Activity
Delisted

STMP was delisted on the 4th of October, 2021.

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205 hedge funds and large institutions have $1.68B invested in Stamps.com, Inc. in 2015 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 75 increasing their positions, 72 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
205
Holders Change
+10
Holders Change %
+5.13%
% of All Funds
5.38%
Holding in Top 10
8
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+60%
% of All Funds
0.21%
New
34
Increased
75
Reduced
72
Closed
23
Calls
$47.3M
Puts
$15.2M
Net Calls
+$32.1M
Net Calls Change
+$34.6M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$97.8M
2
SRFM
2
Shannon River Fund Management
New York
$30.9M
3
GIPM
3
G2 Investment Partners Management
New York
$70.9M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$13.3M
5
CCI
5
Columbus Circle Investors
$39.9M

Top Sellers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$4.11M
2
TAM
2
THB Asset Management
Connecticut
$9.85M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$64.4M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$3.98M
5
DCM
5
Driehaus Capital Management
Illinois
$11.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
201
Arrow Financial
New York
$3K +$3K +24 New
Manulife (Manufacturers Life Insurance)
202
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.03K +$10 +87 +0.9%
EFSCE
203
Enterprise Financial Services Corp (EFSC)
Missouri
$1K -$3.54K -46 -78%
IA
204
IFP Advisors
Florida
$1K +$1K +10 New
AssetMark Inc
205
AssetMark Inc
California
$1K +$1K +13 New
NI
206
Numeric Investors
Massachusetts
– -$4.52M -61,050 Closed
JPMPWA
207
J.P. Morgan Private Wealth Advisors
California
– -$3.32M -44,786 Closed
ARTA
208
A.R.T. Advisors
New York
– -$3.12M -42,143 Closed
PP
209
PDT Partners
New York
– -$2.14M -28,892 Closed
EGM
210
Engineers Gate Manager
New York
– -$1.5M -20,304 Closed
Marshall Wace
211
Marshall Wace
United Kingdom
– -$1.44M -19,488 Closed
SIM
212
Spark Investment Management
New York
– -$1.25M -16,900 Closed
BIM
213
Bogle Investment Management
Massachusetts
– -$1.11M -14,995 Closed
Connor, Clark & Lunn Investment Management (CC&L)
214
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$1M -13,550 Closed
GCP
215
GSA Capital Partners
United Kingdom
– -$835K -11,283 Closed
Goldman Sachs
216
Goldman Sachs
New York
– -$819K -11,060 Closed
CEP
217
Chicago Equity Partners
Illinois
– -$561K -7,585 Closed
NCCM
218
Nine Chapters Capital Management
New Jersey
– -$533K -7,200 Closed
ZIM
219
Zacks Investment Management
Illinois
– -$422K -5,702 Closed
GAM
220
Gotham Asset Management
New York
– -$378K -5,106 Closed
BCM
221
BlueCrest Capital Management
Jersey
– -$358K -4,836 Closed
CCMH
222
Cornerstone Capital Management Holdings
New York
– -$311K -4,200 Closed
MAM
223
Martingale Asset Management
Massachusetts
– -$311K -4,193 Closed
QI
224
Quotient Investors
New York
– -$268K -3,626 Closed
JG
225
Jefferies Group
New York
– -$255K -3,447 Closed
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