Regeneron Pharmaceuticals, Inc. (REGN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

104,000,000Shares Outstanding
88,024,039Shares held by institutions
$70,725,553,137Value of institutional holdings
84.64%Institutional ownership %
15.43%Shares Changed QoQ
1,370No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) has 1,370 institutional investors that have filed 13F reports for the period ending March 2026.

1,370 Institutional Holders

88,024,039 Total Shares Held
Download Data
Owner Name Date Shares Held Change (QoQ) Change (%) Value (USD)
BlackRock, Inc. 31 Mar, 2026 8,947,735 206,465 2.36% $6,913,378,662.00
VANGUARD CAPITAL MANAGEMENT LLC 31 Mar, 2026 6,654,913 6,654,913 0.00% $5,141,851,981.00
State Street Corp 31 Mar, 2026 4,664,478 3,670 0.08% $3,603,962,282.00
DODGE & COX 31 Mar, 2026 4,458,238 -138,120 -3.00% $3,444,613,008.00
Jpmorgan Chase & Co 31 Mar, 2026 4,311,806 371,646 9.43% $3,230,794,154.00
Franklin Resources Inc 31 Mar, 2026 2,722,071 162,067 6.33% $2,103,180,552.00
GEODE CAPITAL MANAGEMENT, LLC 31 Mar, 2026 2,607,732 88,192 3.50% $2,008,490,441.00
PRICE T ROWE ASSOCIATES INC /MD/ 31 Mar, 2026 2,177,527 2,177,527 0.00% $1,682,446.00
Nuveen, LLC 31 Mar, 2026 2,065,064 54,547 2.71% $1,595,551,050.00
LOOMIS SAYLES & CO L P 31 Mar, 2026 1,912,310 -22,016 -1.14% $1,477,527,279.00
WELLINGTON MANAGEMENT GROUP LLP 31 Mar, 2026 1,837,459 1,172,994 176.53% $1,419,694,322.00
Invesco Ltd. 31 Mar, 2026 1,724,478 133,373 8.38% $1,332,401,060.00
VANGUARD PORTFOLIO MANAGEMENT LLC 31 Mar, 2026 1,720,774 1,720,774 0.00% $1,329,538,823.00
FMR LLC 31 Mar, 2026 1,518,192 -801,374 -34.55% $1,173,016,067.00
Capital World Investors 31 Mar, 2026 1,419,000 20,997 1.50% $1,096,375,503.00
Morgan Stanley 31 Mar, 2026 1,319,329 -69,994 -5.04% $1,019,369,158.00
Goldman Sachs Group Inc 31 Mar, 2026 1,300,558 -893,868 -40.73% $1,004,863,269.00
AQR CAPITAL MANAGEMENT LLC 31 Mar, 2026 1,230,996 235,286 23.63% $945,996,016.00
Bank Of America Corp /De/ 31 Mar, 2026 1,189,584 32,158 2.78% $919,120,445.00
Amundi 31 Mar, 2026 1,009,798 217,892 27.51% $780,210,326.00