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Stamps.com Inc

STMPDelisted Oct 5, 2021
Industry
Services-Business Services, NEC
SEC CIK
0001082923

Stamps.com Inc was delisted on Oct 5, 2021; its insiders filed their last Form 4 on Oct 7, 2021; 265 institutions reported holding it in 13F filings for Q3 2021, worth $5.37B in total; Maverick Capital was the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Stamps.com Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
266
No complete 13F data for Q4 2020
Shares held
15.7M
No complete 13F data for Q4 2020
Total value
$3.14B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting STMP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 266 institutions
Q1 2021: 266 institutionsQ2 2021: 253 institutionsQ3 2021: 265 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2021: $3.14B
Q1 2021: $3.14BQ2 2021: $3.11BQ3 2021: $5.37BQ4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding STMP and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 2021265$5.37B
Q2 2021253$3.11B
Q1 2021266$3.14B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Stamps.com Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding STMP in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Fosun International Ltd2,400$464.0K0.04%––
Marshall Wace North America L.P.2,409$480.0K0.00%––
Virginia Retirement Systems Et Al2,500$499.0K0.00%––
Jupiter Asset Management Ltd2,506$500.0K0.00%––
Advisor Group Holdings, Inc.2,522$503.0K0.00%––
Meridian Wealth Management, LLC2,550$509.0K0.07%––
Amalgamated Bank2,580$515.0K0.02%––
Sigma Planning Corp2,604$520.0K0.02%––
Janus Henderson Group PLC2,689$536.0K0.00%––
Algert Global LLC2,690$537.0K0.17%––
Public Employees Retirement Association of Colorado2,722$543.0K0.00%––
Everence Capital Management Inc2,760$551.0K0.05%––
Creative Planning2,817$562.0K0.00%––
SkyOak Wealth, LLC2,707$578.0K0.16%––
Baird Financial Group, Inc.2,906$580.0K0.00%––
Winton Group Ltd2,957$590.0K0.03%––
Shepherd Kaplan Krochuk, LLC3,000$599.0K0.23%––
Caption Management, LLC3,192$638.0K0.08%––
Martingale Asset Management L P3,212$642.0K0.01%––
Tower Research Capital LLC (TRC)3,271$652.0K0.01%––
Level Four Advisory Services, LLC3,370$672.0K0.05%––
Handelsbanken Fonder AB3,372$673.0K0.00%––
Simplex Trading, LLC3,567$711.0K0.04%––
Rafferty Asset Management, LLC3,826$763.0K0.01%––
Victory Capital Management Inc3,914$781.0K0.00%––
Exchange Traded Concepts, LLC4,063$811.0K0.03%––
Assetmark, Inc4,089$816.0K0.00%––
Panagora Asset Management Inc4,125$823.0K0.00%––
Metropolitan Life Insurance Co4,328$863.5K0.01%––
Crossmark Global Holdings, Inc.4,450$888.0K0.02%––
Man Group plc4,499$898.0K0.00%––
Strategic Wealth Partners, Ltd.4,563$910.0K0.36%––
Guggenheim Capital LLC4,613$920.0K0.01%––
Canada Pension Plan Investment Board4,627$923.0K0.00%––
Teachers Retirement System of the State of Kentucky5,146$1.03M0.01%––
Renaissance Group LLC5,174$1.03M0.04%––
Marshall Wace, LLP5,298$1.06M0.01%––
Arizona State Retirement System5,308$1.06M0.01%––
DuPont Capital Management Corp5,398$1.08M0.03%––
PEAK6 Investments LLC5,600$1.12M0.03%––
Bank of Montreal5,644$1.16M0.00%––
HRT Financial LP5,843$1.17M0.01%––
STRS Ohio5,900$1.18M0.00%––
APG Asset Management N.V.7,236$1.23M0.00%––
Gotham Asset Management, LLC6,153$1.23M0.05%––
State Board of Administration of Florida Retirement System6,198$1.24M0.00%––
MetLife Investment Management6,435$1.28M0.01%––
Raymond James Financial Services Advisors, Inc.6,707$1.34M0.00%––
Livingston Group Asset Management CO (operating as Southport Capital Management)7,312$1.46M0.38%––
Oregon Public Employees Retirement Fund7,458$1.49M0.02%––
Gabelli Funds LLC8,000$1.60M0.01%––
ExodusPoint Capital Management, LP8,045$1.60M0.03%––
Louisiana State Employees Retirement System8,300$1.66M0.04%––
Walleye Trading LLC8,904$1.78M0.06%––
Wolverine Trading, LLC9,584$1.85M0.04%––
Manufacturers Life Insurance Company, The9,514$1.90M0.00%––
K.J. Harrison & Partners Inc10,000$2.00M0.31%––
First Trust Advisors LP10,732$2.14M0.00%––
Hillsdale Investment Management Inc.11,350$2.26M0.19%––
State of Tennessee, Treasury Department11,490$2.29M0.01%––
Gamco Investors, Inc. Et Al11,500$2.29M0.02%––
State of New Jersey Common Pension Fund D11,498$2.29M0.01%––
Jacobs Levy Equity Management, Inc11,620$2.32M0.02%––
Voya Investment Management LLC12,389$2.47M0.00%––
State of Alaska, Department of Revenue12,425$2.48M0.03%––
Mackay Shields LLC12,500$2.49M0.02%––
American International Group, Inc.13,134$2.62M0.01%––
Paradiem, LLC13,934$2.72M0.90%––
Texas Permanent School Fund13,725$2.74M0.03%––
Caas Capital Management LP13,750$2.74M0.08%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys14,168$2.83M0.03%––
Pacer Advisors, Inc.14,330$2.86M0.05%––
Hussman Strategic Advisors, Inc.14,400$2.87M0.59%––
Citigroup Inc14,666$2.93M0.00%––
Newtyn Management, LLC14,800$2.95M0.80%––
Thrivent Financial for Lutherans15,091$3.01M0.01%––
New York State Common Retirement Fund15,100$3.01M0.00%––
Advisory Services Network, LLC15,645$3.12M0.12%––
Great West Life Assurance Co15,808$3.15M0.01%––
BNP Paribas Arbitrage, SA15,838$3.16M0.01%––
Los Angeles Capital Management LLC16,073$3.21M0.01%––
Hennion & Walsh Asset Management, Inc.16,804$3.35M0.20%––
Ensign Peak Advisors, Inc18,451$3.68M0.01%––
Holocene Advisors, LP18,687$3.73M0.02%––
Mutual of America Capital Management LLC19,008$3.79M0.04%––
UBS Group AG19,375$3.87M0.00%––
Royal Bank of Canada19,413$3.87M0.00%––
AQR Capital Management LLC19,526$3.90M0.01%––
Mirae Asset Global Investments Co., Ltd.20,430$4.08M0.01%––
Russell Investments Group, Ltd.21,111$4.21M0.01%––
Portolan Capital Management, LLC21,147$4.22M0.33%––
UBS Asset Management Americas Inc21,328$4.26M0.00%––
Parallax Volatility Advisers, L.P.21,670$4.32M0.04%––
ClariVest Asset Management LLC21,997$4.39M0.16%––
Comerica Bank22,342$4.57M0.03%––
NovaPoint Capital, LLC23,101$4.61M2.16%––
Barclays PLC23,446$4.68M0.00%––
Millennium Management LLC24,138$4.82M0.01%––
Deutsche Bank AG24,985$4.99M0.00%––
Squarepoint Ops LLC25,283$5.04M0.05%––