JUNIPER NETWORKS INC JNPR
COM · Common Stock · CUSIP 48203R104 · ISIN US48203R1041
460
institutional holders
295.4m
shares reported held*
$7.7bnreported value*
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($27.9m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $26.13. Options: 15 managers hold calls ($22.6m notional), 14 hold puts ($16.5m).
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $8.3m318.5k shares |
| CITADEL ADVISORS LLC | — | $3.6m136.5k shares |
| GROUP ONE TRADING LLC | — | $3.0m116.7k shares |
| JANE STREET GROUP, LLC | — | $1.8m67.6k shares |
| BNP PARIBAS FINANCIAL MARKETS | — | $1.3m512 shares |
| Walleye Trading LLC | — | $1.3m48.1k shares |
| WOLVERINE TRADING, LLC | — | $1.2m46.9k shares |
| SIMPLEX TRADING, LLC | — | $945.0k36.2k shares |
| TUDOR INVESTMENT CORP ET AL | — | $380.0k14.5k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | — | $360.0k13.8k shares |
Biggest puts
| BNP PARIBAS FINANCIAL MARKETS | — | $3.7m1.4k shares |
| JPMORGAN CHASE & CO | — | $2.9m111.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $2.5m93.9k shares |
| GROUP ONE TRADING LLC | — | $1.7m63.3k shares |
| CITADEL ADVISORS LLC | — | $1.5m59.2k shares |
| JANE STREET GROUP, LLC | — | $1.5m56.9k shares |
| Squarepoint Ops LLC | — | $838.0k32.1k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | — | $836.0k32.0k shares |
| SIMPLEX TRADING, LLC | — | $415.0k15.9k shares |
| WOLVERINE TRADING, LLC | — | $376.0k14.4k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-04-30 | 10.0% |
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| Dodge & Cox 0.77% of their portfolio | 38.9m $1.0bn | — |
| VANGUARD GROUP INC 0.03% of their portfolio | 38.8m $1.0bn | — |
| BlackRock Inc. 0.03% of their portfolio | 32.8m $857.6m | — |
| STATE STREET CORP 0.02% of their portfolio | 14.6m $380.3m | — |
| FIRST TRUST ADVISORS LP 0.39% of their portfolio | 11.4m $298.5m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 7.3m $190.1m | — |
| MILLENNIUM MANAGEMENT LLC 0.21% of their portfolio | 6.4m $168.1m | — |
| Legal & General Group Plc 0.07% of their portfolio | 6.4m $166.5m | — |
| Point72 Asset Management, L.P. 0.71% of their portfolio | 6.3m $163.4m | — |
| ACADIAN ASSET MANAGEMENT LLC 0.76% of their portfolio | 5.3m $139.5m | — |
| Bank of New York Mellon Corp 0.03% of their portfolio | 4.8m $125.7m | — |
| DIMENSIONAL FUND ADVISORS LP 0.05% of their portfolio | 4.6m $120.2m | — |
| JANUS HENDERSON GROUP PLC 0.04% of their portfolio | 4.6m $120.0m | — |
| Whale Rock Capital Management LLC 3.28% of their portfolio | 4.5m $116.6m | — |
| Invesco Ltd. 0.04% of their portfolio | 4.2m $110.1m | — |
| FIL Ltd 0.13% of their portfolio | 3.8m $98.6m | — |
| Allspring Global Investments Holdings, LLC 0.17% of their portfolio | 3.6m $94.1m | — |
| NORTHERN TRUST CORP 0.02% of their portfolio | 3.5m $91.0m | — |
| NORGES BANK 0.02% of their portfolio | 3.1m $81.8m | — |
| MORGAN STANLEY 0.01% of their portfolio | 3.1m $80.9m | — |
| CITADEL ADVISORS LLC 0.09% of their portfolio | 2.7m $70.1m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.04% of their portfolio | 2.7m $69.7m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 2.7m $69.4m | — |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 2.3m $60.8m | — |
| California Public Employees Retirement System 0.06% of their portfolio | 2.3m $60.2m | — |
| Russell Investments Group, Ltd. 0.13% of their portfolio | 2.2m $58.0m | — |
| VICTORY CAPITAL MANAGEMENT INC 0.07% of their portfolio | 2.2m $58.0m | — |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.45% of their portfolio | 2.2m $56.7m | — |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 2.1m $55.2m | — |
| Amundi 0.03% of their portfolio | 1.9m $53.7m | — |
| Robeco Institutional Asset Management B.V. 0.16% of their portfolio | 1.9m $50.0m | — |
| Allianz Asset Management GmbH 0.11% of their portfolio | 1.9m $49.8m | — |
| AMERICAN CENTURY COMPANIES INC 0.04% of their portfolio | 1.8m $46.0m | — |
| ETF MANAGERS GROUP, LLC 1.44% of their portfolio | 1.7m $44.9m | — |
| PZENA INVESTMENT MANAGEMENT LLC 0.21% of their portfolio | 1.6m $42.4m | — |
| UBS Group AG 0.02% of their portfolio | 1.4m $36.9m | — |
| Swiss National Bank 0.03% of their portfolio | 1.4m $36.5m | — |
| Retirement Systems of Alabama 0.15% of their portfolio | 1.2m $32.4m | — |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 1.2m $31.4m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 1.1m $28.1m | — |
| CREDIT SUISSE AG/ 0.03% of their portfolio | 1.1m $27.5m | — |
| LMR Partners LLP 0.55% of their portfolio | 1.0m $26.1m | — |
| APG Asset Management N.V. 0.07% of their portfolio | 970.2k $25.9m | — |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 969.6k $25.3m | — |
| STOREBRAND ASSET MANAGEMENT AS 0.15% of their portfolio | 968.7k $25.3m | — |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.05% of their portfolio | 955.9k $25.0m | — |
| NEUBERGER BERMAN GROUP LLC 0.03% of their portfolio | 925.7k $24.2m | — |
| Balyasny Asset Management L.P. 0.09% of their portfolio | 884.5k $23.1m | — |
| AustralianSuper Pty Ltd 0.18% of their portfolio | 857.6k $22.4m | — |
| Sadoff Investment Management LLC 1.69% of their portfolio | 830.3k $21.7m | — |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 823.1k $21.5m | — |
| TCW GROUP INC 0.31% of their portfolio | 823.0k $21.5m | — |
| SORA INVESTORS LLC 8.01% of their portfolio | 800.0k $20.9m | — |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 784.2k $20.5m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.02% of their portfolio | 774.0k $20.2m | — |
| HSBC HOLDINGS PLC 0.04% of their portfolio | 772.4k $20.2m | — |
| CITIGROUP INC 0.03% of their portfolio | 734.6k $19.2m | — |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.21% of their portfolio | 670.3k $17.5m | — |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC 1.92% of their portfolio | 660.1k $17.2m | — |
| TODD ASSET MANAGEMENT LLC 0.47% of their portfolio | 642.7k $16.8m | — |
| FMR LLC 0.00% of their portfolio | 635.2k $16.6m | — |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.06% of their portfolio | 629.3k $16.4m | — |
| Woodline Partners LP 0.24% of their portfolio | 619.5k $16.2m | — |
| GLENMEDE TRUST CO NA 0.10% of their portfolio | 616.2k $16.1m | — |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 604.9k $15.8m | — |
| EATON VANCE MANAGEMENT 0.02% of their portfolio | 599.6k $15.7m | — |
| State of Tennessee, Department of Treasury 0.07% of their portfolio | 580.0k $15.2m | — |
| Alyeska Investment Group, L.P. 0.17% of their portfolio | 560.0k $14.6m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 525.2k $13.7m | — |
| Man Group plc 0.06% of their portfolio | 524.7k $13.7m | — |
| CAPITAL FUND MANAGEMENT S.A. 0.34% of their portfolio | 524.6k $13.7m | — |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 523.8k $13.7m | — |
| SEI INVESTMENTS CO 0.03% of their portfolio | 521.9k $13.6m | — |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 514.6k $13.4m | — |
| Foundry Partners, LLC 0.85% of their portfolio | 514.5k $13.4m | — |
| Kerrisdale Advisers, LLC 3.25% of their portfolio | 512.2k $13.4m | — |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 471.7k $12.3m | — |
| USS Investment Management Ltd 0.19% of their portfolio | 457.6k $12.0m | — |
| Cinctive Capital Management LP 0.53% of their portfolio | 444.2k $11.6m | — |
| Assenagon Asset Management S.A. 0.05% of their portfolio | 440.2k $11.5m | — |
| BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio | 437.2k $11.4m | — |
| Swedbank AB 0.03% of their portfolio | 433.6k $11.3m | — |
| ArrowMark Colorado Holdings LLC 0.14% of their portfolio | 431.0k $11.3m | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 429.2k $11.2m | — |
| TWO SIGMA ADVISERS, LP 0.03% of their portfolio | 405.8k $10.6m | — |
| CANTOR FITZGERALD, L. P. 0.23% of their portfolio | 404.2k $10.6m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.03% of their portfolio | 393.8k $10.3m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 390.6k $10.2m | — |
| CANADA LIFE ASSURANCE Co 0.03% of their portfolio | 356.0k $9.3m | — |
| Penserra Capital Management LLC 0.25% of their portfolio | 340.0k $8.9m | — |
| AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 337.1k $8.8m | — |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 318.5k $8.3m | — |
| Force Hill Capital Management LP 2.81% of their portfolio | 294.6k $7.7m | — |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 278.6k $7.3m | — |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 263.5k $6.9m | — |
| AVIVA PLC 0.04% of their portfolio | 262.0k $6.8m | — |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 257.5k $6.7m | — |
| RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio | 252.8k $6.6m | — |
| NICHOLAS COMPANY, INC. 0.15% of their portfolio | 251.9k $6.6m | — |
| SG Capital Management LLC 3.16% of their portfolio | 248.4k $6.5m | — |