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)

During the Trading Day
71.71 -0.95 / -1.31%
As of 3:59pm ET
Day’s Change
During After-Hours   Switch to standard view »
71.71 0.00 / 0.00%
Volume: 3.0K
Institutional investors purchased a net $148.0 thousand shares of STMP during the quarter ended June 2015, and now own 84.98% of the total float, a percentage that is typical for companies in the Internet Software/Services industry.
Other institutional44.91%
Mutual fund holders40.07%
Individual stakeholders19.09%

Largest Quarterly Institutional

Latest Institutional Activity

8/31/2015AMUNDI SMITH BREEDEN LLC  Bought 5.3 Thousand shares of Stamps.com Inc
8/31/2015STATE STREET GLOBAL ADVISORS LTD...  Bought 25.00 shares of Stamps.com Inc

Top 10 Owners of Stamps.com Inc

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...11.82%1,949,234160,499,928-214,875-9.93%
BlackRock Fund Advisors7.71%1,271,212104,671,596-52,234-3.95%
Conestoga Capital Advisors LLC4.35%717,85759,108,345-10,740-1.47%
Renaissance Technologies LLC3.68%606,35149,926,941+39,000+6.87%
The Vanguard Group, Inc.3.59%591,78548,727,577-14,889-2.45%
Disciplined Growth Investors, Inc...3.42%563,39546,389,944+2,250+0.40%
Dimensional Fund Advisors LP2.89%477,07039,281,944-5,793-1.20%
G2 Investment Partners Management...2.15%354,55629,194,141-53,276-13.06%
Columbus Circle Investors2.06%340,12028,005,481+5,270+1.57%
Glenmede Investment Management LP1.87%307,84125,347,628+96,161+45.43%

Top 10 Mutual Funds Holding Stamps.com Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Advisor Small Cap Fund4.40%725,00059,696,500-125,000-14.71%
iShares Core S&P Small Cap ETF2.29%377,94931,120,32100.00%
Fidelity Low Priced Stock Fund2.27%373,60030,762,224-11,800-3.06%
Fidelity Series Small Cap Opportu...2.06%339,00227,913,425-16,102-4.53%
Glenmede Small Cap Equity Fund1.66%273,16722,492,571+84,118+44.50%
Conestoga Small Cap Fund1.63%268,15022,079,471-79,000-22.76%
Vanguard Total Stock Market Index...1.55%255,81821,064,054+1,600+0.63%
iShares Russell 2000 ETF1.30%214,63317,672,881+1,645+0.77%
Fidelity Small Cap Growth Fund1.27%208,71117,185,264-60,000-22.33%
iShares S&P Small Cap 600 Growth ...0.95%156,37912,876,24700.00%