Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Stamps.Com Inc (NASDAQ:STMP)

171.25
Delayed Data
As of Dec 08
 0.00 / 0.00%
Today’s Change
100.55
Today|||52-Week Range
233.13
+49.37%
Year-to-Date
Institutional investors purchased a net $1.6 million shares of STMP during the quarter ended September 2017, and now own 103.40% of the total float, a percentage that is typical for companies in the Internet Software/Services industry.
Mutual fund holders51.80%
Other institutional51.60%
Individual stakeholders15.54%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

9/30/2017BLOOM TREE PARTNERS LLC  Bought 195.0 Thousand shares of Stamps.Com Inc
9/30/2017EASTBAY ASSET MANAGEMENT LLC  Bought 183.9 Thousand shares of Stamps.Com Inc
9/30/2017PAR CAPITAL MANAGEMENT, INC.  Bought 138.0 Thousand shares of Stamps.Com Inc

Top 10 Owners of Stamps.Com Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...13.18%2,228,842500,152,145-160,203-6.71%
BlackRock Fund Advisors10.55%1,784,497400,441,127+41,858+2.40%
The Vanguard Group, Inc.8.54%1,443,784323,985,130+30,335+2.15%
Jericho Capital Asset Management ...3.35%565,858126,978,535-168,893-22.99%
P2 Capital Partners LLC2.60%440,00098,736,000-115,500-20.79%
SSgA Funds Management, Inc.2.28%385,04886,404,771-17,036-4.24%
HHR Asset Management LLC2.28%384,82086,353,608-130,060-25.26%
Light Street Capital Management L...2.25%380,00085,272,000+15,000+4.11%
Lord, Abbett & Co. LLC2.21%374,18383,966,665+122,434+48.63%
Calixto Global Investors LP2.07%350,07778,557,279-29,091-7.67%

Top 10 Mutual Funds Holding Stamps.Com Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
iShares Core S&P Small Cap ETF4.19%708,774159,048,886+269+0.04%
Fidelity Small Cap Growth Fund3.17%535,651120,200,084+141,940+36.05%
Fidelity Advisor Small Cap Fund2.55%430,30996,561,34000.00%
Fidelity VIP - Growth Portfolio2.34%395,69188,793,06000.00%
Vanguard Total Stock Market Index...2.26%382,40485,811,458+1,203+0.32%
Vanguard Small Cap Index Fund2.21%372,76683,648,690+1,140+0.31%
iShares Russell 2000 ETF1.97%333,62874,866,123-1,824-0.54%
Fidelity Advisor Equity Growth Fu...1.46%246,16855,240,09900.00%
Vanguard Small Cap Growth Index F...1.24%209,72947,063,188+1,113+0.53%
Vanguard Extended Market Index Fu...1.20%202,39145,416,54000.00%