13FBOX
REGENERON PHARMACEUTICALS · 13F Institutional Holdings
Options Calculator Rankings

REGENERON PHARMACEUTICALS

REGN
Institutions
1341
Combined AUM (Q2 2026)
$58.83B
Combined Shares (Q2 2026)
94.2M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+10.9M
601 · 128 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-8.6M
720 · 183 Exit · ≈
⚖️ Net
+2.3M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$58.83B
Institutions
1341
New Buys
128
Adds
473
Reduces
537
Exits
183
Unchanged
203
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.08%0.12%#460$5.68B9.1M$6.91B8.9M+165,771+1.85%Add
VANGUARD CAPITAL MANAGEMENT LLC
0.09%0.13%#441$4.13B6.6M$5.14B6.7M-25,154-0.38%Reduce
DODGE & COX
1.59%1.89%#24$3.04B4.9M$3.44B4.5M+412,899+9.26%Add
STATE STREET CORP
0.09%0.12%#432$3.01B4.8M$3.60B4.7M+170,210+3.65%Add
Invesco Ltd.
0.19%0.2%#235$2.46B3.9M$1.33B1.7M+2.2M+128.51%Add
JPMORGAN CHASE & CO
0.13%0.21%#326$2.38B3.8M$3.23B4.3M-537,607-12.47%Reduce
VANGUARD PORTFOLIO MANAGEMENT LLC
0.09%0.07%#434$1.98B3.2M$1.33B1.7M+1.5M+84.53%Add
FRANKLIN RESOURCES INC
0.35%0.45%#143$1.73B2.8M$2.10B2.7M+49,768+1.83%Add
GEODE CAPITAL MANAGEMENT, LLC
0.09%0.12%#446$1.63B2.6M$2.01B2.6M+18,078+0.69%Add
Nuveen, LLC
0.3%0.43%#162$1.26B2.0M$1.60B2.1M-45,090-2.18%Reduce
LOOMIS SAYLES & CO L P
1.46%1.99%#30$1.16B1.9M$1.48B1.9M-53,138-2.78%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
0.09%0.19%#417$953.8M1.5M$1.68B2.2M-647,818-29.75%Reduce
MORGAN STANLEY
0.05%0.05%#649$871.5M1.4M$815.8M1.5M-53,260-3.67%Reduce
GOLDMAN SACHS GROUP INC
0.07%0.13%#515$832.0M1.3M$1.16B1.5M-170,367-11.32%Reduce
BANK OF AMERICA CORP /DE/
0.05%0.07%#614$805.0M1.3M$919.1M1.2M+101,469+8.53%Add
WELLINGTON MANAGEMENT GROUP LLP
0.14%0.27%#317$792.0M1.3M$1.42B1.8M-567,372-30.88%Reduce
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.06%0.08%#570$781.3M1.3M$752.6M974,120+278,899+28.63%Add
NORGES BANK
0.07%0.1%#511$731.3M1.2M$715.7M1.1M+44,284+3.92%Add
AQR CAPITAL MANAGEMENT LLC
0.24%0.43%#197$702.2M1.1M$946.0M1.2M-104,928-8.52%Reduce
Amundi
0.15%0.21%#284$632.0M1.0M$780.2M1.0M+3,742+0.37%Add
NORTHERN TRUST CORP
0.07%0.1%#544$571.5M916,467$727.8M941,941-25,474-2.70%Reduce
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.07%0.09%#527$527.7M846,306$621.6M804,508+41,798+5.20%Add
FMR LLC
0.02%0.06%#829$518.8M831,964$1.17B1.5M-686,228-45.20%Reduce
Capital World Investors
0.06%0.15%#575$508.1M814,925$1.10B1.4M-604,075-42.57%Reduce
Legal & General Group Plc
0.1%0.13%#399$473.9M759,971$565.6M732,054+27,917+3.81%Add
Bank of New York Mellon Corp
0.08%0.11%#493$473.0M758,492$591.4M765,411-6,919-0.90%Reduce
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.08%0.12%#472$446.8M716,560$559.1M723,621-7,061-0.98%Reduce
TWO SIGMA INVESTMENTS, LP
0.3%0.51%#164$409.1M656,124$627.6M812,236-156,112-19.22%Reduce
CITADEL ADVISORS LLC
0.04%0.05%#670$370.1M593,504$335.2M433,787+159,717+36.82%Add
VANGUARD FIDUCIARY TRUST CO
0.08%0.11%#494$351.5M563,711$440.4M569,940-6,229-1.09%Reduce
DIMENSIONAL FUND ADVISORS LP
0.06%0.08%#557$349.0M559,687$396.3M513,060+46,627+9.09%Add
FIRST TRUST ADVISORS LP
0.2%0.19%#229$341.2M547,132$268.0M346,855+200,277+57.74%Add
DEUTSCHE BANK AG\
0.09%0.16%#418$323.2M518,409$483.2M625,388-106,979-17.11%Reduce
JANE STREET GROUP, LLC
0.03%0.03%#788$314.7M504,696$216.8M280,574+224,122+79.88%Add
Robeco Institutional Asset Management B.V.
0.35%0.38%#144$287.2M460,602$269.5M348,787+111,815+32.06%Add
Man Group plc
0.43%0.44%#121$272.5M436,956$243.5M315,212+121,744+38.62%Add
SG Americas Securities, LLC
0.13%0.13%#321$266.7M427,703$122.3M158,278+269,425+170.22%Add
Neuberger Berman Group LLC
0.18%0.25%#256$263.1M421,976$330.1M427,129-5,153-1.21%Reduce
BNP PARIBAS FINANCIAL MARKETS
0.12%0.17%#346$253.2M399,910$353.2M448,458-48,548-10.83%Reduce
HSBC HOLDINGS PLC
0.1%0.14%#380$250.7M401,328$261.3M338,338+62,990+18.62%Add
Allianz Asset Management GmbH
0.22%0.25%#218$247.2M343,583$240.9M311,796+31,787+10.19%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.11%0.07%#370$245.5M393,685$132.6M171,571+222,114+129.46%Add
National Pension Service
0.15%0.22%#285$236.8M379,815$287.1M371,551+8,264+2.22%Add
Pacer Advisors, Inc.
0.69%0.91%#81$230.4M369,451$277.1M358,633+10,818+3.02%Add
NORDEA INVESTMENT MANAGEMENT AB
0.19%0.07%#248$227.4M363,479$72.4M94,322+269,157+285.36%Add
ALLIANCEBERNSTEIN L.P.
0.08%0.11%#496$225.9M292,338$329.5M426,914-134,576-31.52%Reduce
WORLDQUANT MILLENNIUM ADVISORS LLC
0.76%0.3%#73$220.7M353,970$77.8M100,669+253,301+251.62%Add
CITIGROUP INC
0.07%0.06%#521$216.1M346,637$142.7M184,691+161,946+87.68%Add
BNP Paribas Asset Management Holding S.A.
0.21%#224$206.7M331,560$00+331,560New Buy
UBS Group AG
0.03%0.04%#796$196.7M315,434$248.8M321,979-6,545-2.03%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow