Juniper Networks, Inc.
US ˙ NYSE ˙ US48203R1041
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityJNPR / Juniper Networks, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Morgan Stanley closes position in JNPR / Juniper Networks, Inc.

On May 27, 2026 - Morgan Stanley filed a 13F-HR/A form disclosing ownership of 0 shares of Juniper Networks, Inc. (US:JNPR) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 15, 2025 disclosing 4,183,164 shares of Juniper Networks, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-27 2025-09-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 0 -100.00 0
2025-11-14 2025-09-30 13F JUNIPER NETWORKS COM 48203R104 0 -100.00 0
2025-08-15 2025-06-30 13F JUNIPER NETWORKS COM 48203R104 4,183,164 647,160 18.30 167,034 30.53 0.0109
2025-05-15 2025-03-31 13F JUNIPER NETWORKS COM 48203R104 3,536,004 239,180 7.25 127,968 3.65 0.0091
2025-05-15 2024-12-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 3,296,824 41,158 1.26 123,466 -2.71 0.0087
2025-02-14 2024-12-31 13F JUNIPER NETWORKS COM 48203R104 3,296,824 41,158 123,466 0.0086
2025-05-14 2024-09-30 13F/A-2 JUNIPER NETWORKS COM 48203R104 3,255,666 -166,678 -4.87 126,906 1.70 0.0011
2025-02-14 2024-09-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 3,255,666 -166,678 126,906 0.0092
2024-11-14 2024-09-30 13F JUNIPER NETWORKS COM 48203R104 3,255,666 -166,678 126,906 0.0011
2025-05-14 2024-06-30 13F/A-2 JUNIPER NETWORKS COM 48203R104 3,422,344 -278,085 -7.51 124,779 -9.01 0.0097
2024-10-17 2024-06-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 3,422,344 -278,085 124,779 0.0097
2024-08-14 2024-06-30 13F JUNIPER NETWORKS COM 48203R104 3,422,344 -278,085 124,779 0.0097
2024-10-17 2024-03-31 13F/A-2 JUNIPER NETWORKS COM 48203R104 3,700,429 -612,654 -14.20 137,138 7.86 0.0110
2024-08-16 2024-03-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 3,700,429 -612,654 137,138 0.0013
2024-05-15 2024-03-31 13F JUNIPER NETWORKS COM 48203R104 3,700,429 -612,654 137,138 0.0110
2024-08-16 2023-12-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 4,313,083 699,252 19.35 127,150 26.61 0.0112
2024-02-13 2023-12-31 13F JUNIPER NETWORKS COM 48203R104 4,313,083 699,252 127,150 0.0112
2023-11-15 2023-09-30 13F JUNIPER NETWORKS COM 48203R104 3,613,831 234,522 6.94 100,428 -5.14 0.0102
2023-08-14 2023-06-30 13F JUNIPER NETWORKS COM 48203R104 3,379,309 -135,040 -3.84 105,874 -12.47 0.0104
2023-05-15 2023-03-31 13F JUNIPER NETWORKS COM 48203R104 3,514,349 -551,640 -13.57 120,964 -6.92 0.0130
2023-02-14 2022-12-31 13F JUNIPER NETWORKS COM 48203R104 4,065,989 967,226 31.21 129,949 60.55 0.0148
2022-11-14 2022-09-30 13F JUNIPER NETWORKS COM 48203R104 3,098,763 -601,734 -16.26 80,939 -23.26 0.0110
2022-10-27 2022-06-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 3,700,497 2,098,896 131.05 105,465 77.21 0.0137
2022-08-15 2022-06-30 13F JUNIPER NETWORKS COM 48203R104 3,700,497 2,098,896 105,465 0.0137
2022-10-27 2022-03-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 1,601,601 -3,361,070 -67.73 59,515 -66.42 0.0080
2022-05-13 2022-03-31 13F JUNIPER NETWORKS COM 48203R104 1,601,601 -3,361,070 59,515 0.0080
2022-02-14 2021-12-31 13F JUNIPER NETWORKS COM 48203R104 4,962,671 3,339,717 205.78 177,216 296.78 0.0219
2021-11-15 2021-09-30 13F JUNIPER NETWORKS COM 48203R104 1,622,954 -553,951 -25.45 44,664 -24.98 0.0060
2021-08-23 2021-06-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 2,176,905 487,563 28.86 59,538 39.14 0.0079
2021-08-16 2021-06-30 13F JUNIPER NETWORKS COM 48203R104 2,176,905 487,563 59,538 0.0016
2021-05-17 2021-03-31 13F JUNIPER NETWORKS COM 48203R104 1,689,342 55,185 3.38 42,791 16.33 0.0063
2021-02-16 2020-12-31 13F JUNIPER NETWORKS COM 48203R104 1,634,157 622,623 61.55 36,784 69.14 0.0057
2020-11-13 2020-09-30 13F JUNIPER NETWORKS COM 48203R104 1,011,534 -542,204 -34.90 21,748 -38.77 0.0042
2020-08-14 2020-06-30 13F JUNIPER NETWORKS COM 48203R104 1,553,738 1,268,999 445.67 35,517 551.69 0.0079
2020-05-26 2020-03-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 284,739 -169,550 -37.32 5,450 -51.30 0.0015
2020-05-15 2020-03-31 13F JUNIPER NETWORKS COM 48203R104 284,739 -169,550 5,450 418.6736
2020-02-14 2019-12-31 13F JUNIPER NETWORKS COM 48203R104 454,289 194,141 74.63 11,190 73.81 0.0026
2019-11-14 2019-09-30 13F JUNIPER NETWORKS COM 48203R104 260,148 -37,718 -12.66 6,438 -18.82 0.0017
2019-08-14 2019-06-30 13F JUNIPER NETWORKS COM 48203R104 297,866 -823,206 -73.43 7,931 -73.27 0.0021
2019-05-15 2019-03-31 13F JUNIPER NETWORKS COM 48203R104 1,121,072 669,002 147.99 29,676 143.97 0.0084
2019-02-14 2018-12-31 13F JUNIPER NETWORKS COM 48203R104 452,070 -1,448,285 -76.21 12,164 -78.64 0.0036
2019-04-23 2018-09-30 13F/A-2 JUNIPER NETWORKS COM 48203R104 1,900,355 -626,238 -24.79 56,953 -17.79 0.0143
2018-11-20 2018-09-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 1,900,355 0 56,953 0.0143
2018-11-14 2018-09-30 13F JUNIPER NETWORKS COM 48203R104 1,900,355 -626,238 56,953
2019-04-23 2018-06-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 2,526,593 21,889 0.87 69,280 13.69 0.0187
2018-08-14 2018-06-30 13F JUNIPER NETWORKS COM 48203R104 2,526,593 21,889 69,280
2019-04-23 2018-03-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 2,504,704 488,376 24.22 60,940 6.05 0.0169
2018-05-14 2018-03-31 13F JUNIPER NETWORKS COM 48203R104 2,504,704 488,376 60,940
2019-04-23 2017-12-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 2,016,328 -2,274,543 -53.01 57,466 -51.88 0.0157
2018-02-14 2017-12-31 13F JUNIPER NETWORKS COM 48203R104 2,016,328 -2,274,543 57,466
2017-11-14 2017-09-30 13F JUNIPER NETWORKS COM 48203R104 4,290,871 -405,242 -8.63 119,416 -8.79 0.0358
2017-08-11 2017-06-30 13F JUNIPER NETWORKS COM 48203R104 4,696,113 2,146,010 84.15 130,928 84.48 0.0396
2017-05-22 2017-03-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 2,550,103 1,386,626 119.18 70,970 115.84 0.0218
2017-05-12 2017-03-31 13F JUNIPER NETWORKS COM 48203R104 2,550,103 70,970
2017-02-22 2016-12-31 13F/A-1 JUNIPER NETWORKS COM 48203R104 1,163,477 -312,417 -21.17 32,881 -7.40 0.0108
2017-02-13 2016-12-31 13F JUNIPER NETWORKS COM 48203R104 1,163,477 32,881
2016-11-10 2016-09-30 13F JUNIPER NETWORKS COM 48203R104 1,475,894 206,302 16.25 35,510 24.37 0.0121
2016-08-12 2016-06-30 13F JUNIPER NETWORKS COM 48203R104 1,269,592 -601,476 -32.15 28,553 -40.18 0.0103
2016-05-12 2016-03-31 13F JUNIPER NETWORKS COM 48203R104 1,871,068 221,581 13.43 47,731 4.85 0.0184
2016-02-09 2015-12-31 13F JUNIPER NETWORKS COM 48203R104 1,649,487 427,409 34.97 45,525 44.90 0.0165
2016-02-08 2015-09-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 1,222,078 -32,648 -2.60 31,419 -3.58 0.0116
2015-11-09 2015-09-30 13F JUNIPER NETWORKS COM 48203R104 1,222,078 31,419
2015-08-12 2015-06-30 13F JUNIPER NETWORKS COM 48203R104 1,254,726 652,172 108.23 32,585 139.54 0.0113
2015-05-14 2015-03-31 13F JUNIPER NETWORKS COM 48203R104 602,554 -56,030 -8.51 13,603 -7.46 0.0050
2015-02-13 2014-12-31 13F JUNIPER NETWORKS COM 48203R104 658,584 -938,786 -58.77 14,699 -58.46 0.0054
2014-12-16 2014-09-30 13F/A-1 JUNIPER NETWORKS COM 48203R104 1,597,370 33,288 2.13 35,381 -12.19 0.0136
2014-11-14 2014-09-30 13F JUNIPER NETWORKS COM 48203R104 1,597,370 35,381
2014-05-13 2014-03-31 13F JUNIPER NETWORKS COM 48203R104 1,564,082 554,907 54.99 40,291 76.90 0.0169
2014-02-13 2013-12-31 13F JUNIPER NETWORKS COM 48203R104 1,009,175 196,476 24.18 22,776 41.11 0.0097
2013-11-13 2013-09-30 13F JUNIPER NETWORKS INC COM ST COM 48203R104 812,699 197,005 32.00 16,141 35.75 0.0076
2013-08-08 2013-06-30 13F JUNIPER NETWORKS INC COM ST COM 48203R104 615,694 615,694 11,890 0.0060
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.