아카마이 테크놀로지스, Inc.
DE ˙ DB ˙ US00971T1016
€136.70 ↓ -1.88 (-1.36%)
2026-06-04
주가
SecurityDE:AK3 / Akamai Technologies, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership214,973 shares
Latest Disclosed Value $ 24,689,041
Janus Henderson Group Plc reports 260.57% increase in ownership of AK3 / Akamai Technologies, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 214,973 shares of Akamai Technologies, Inc. (DE:AK3) valued at $21,288,776 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 59,620 shares of Akamai Technologies, Inc.. This represents a change in shares of 260.57% during the quarter. The current value of the position is $29,386,809 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)
2026-05-18 2026-03-31 13F/A-1 AKAMAI TECHNOLOGIES COM 00971T101 214,973 155,353 260.57 24,689 374.42 0.0118
2026-05-15 2026-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 214,973 155,353 24,689 0.0046
2026-02-17 2025-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 59,620 47,843 406.24 5,204 484.06 0.0023
2025-11-14 2025-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 11,777 -5,197 -30.62 892 -34.15 0.0004
2025-08-14 2025-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 16,974 -11,345 -40.06 1,354 -40.32 0.0007
2025-05-15 2025-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 28,319 10,603 59.85 2,267 33.83 0.0012
2025-02-14 2024-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 17,716 1 0.01 1,695 -5.20 0.0009
2024-11-14 2024-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 17,715 3,693 26.34 1,788 41.60 0.0009
2024-08-14 2024-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 14,022 -27,012 -65.83 1,263 -71.72 0.0007
2024-05-15 2024-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 41,034 6,724 19.60 4,462 9.87 0.0024
2024-02-14 2023-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 34,310 19,495 131.59 4,061 157.35 0.0024
2023-11-14 2023-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 14,815 -7,458 -33.48 1,579 -21.14 0.0010
2023-08-14 2023-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 22,273 -764 -3.32 2,002 10.98 0.0012
2023-05-15 2023-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 23,037 -71,096 -75.53 1,803 -77.28 0.0012
2023-02-14 2022-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 94,133 77,706 473.04 7,935 501.59 0.0057
2023-01-13 2022-09-30 13F/A-1 AKAMAI TECHNOLOGIES COM 00971T101 16,427 -1,746 -9.61 1,319 -20.49 0.0010
2022-11-14 2022-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 16,427 -1,746 1,319 0.0010
2022-08-15 2022-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 18,173 -181,048 -90.88 1,659 -93.03 0.0011
2022-05-16 2022-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 199,221 -223,255 -52.84 23,786 -51.89 0.0115
2022-02-14 2021-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 422,476 -313,642 -42.61 49,446 -35.78 0.0206
2021-11-16 2021-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 736,118 45,712 6.62 76,990 -4.36 0.0337
2021-08-16 2021-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 690,406 96,098 16.17 80,501 32.93 0.0345
2021-05-17 2021-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 594,308 141,022 31.11 60,559 27.25 0.0276
2021-02-16 2020-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 453,286 354,811 360.31 47,590 337.21 0.0221
2020-11-16 2020-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 98,475 -283,569 -74.22 10,885 -73.40 0.0057
2020-08-14 2020-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 382,044 172,671 82.47 40,914 113.59 0.0230
2020-05-14 2020-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 209,373 -86,691 -29.28 19,155 -25.10 0.0132
2020-02-18 2019-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 296,064 -16,400 -5.25 25,574 -10.43 0.0131
2019-11-14 2019-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 312,464 -26,682 -7.87 28,552 5.05 0.0155
2019-07-31 2019-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 339,146 -27,797 -7.58 27,180 3.29 0.0148
2019-04-30 2019-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 366,943 -713,785 -66.05 26,313 -60.14 0.0146
2019-02-06 2018-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 1,080,728 -559,289 -34.10 66,012 -44.97 0.0421
2018-11-09 2018-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 1,640,017 477,914 41.12 119,967 40.97 0.0641
2018-08-10 2018-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 1,162,103 1,021,926 729.03 85,101 755.37 0.0485
2018-05-14 2018-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 140,177 29,144 26.25 9,949 37.76 0.0059
2018-03-12 2017-12-31 13F/A-1 AKAMAI TECHNOLOGIES COM 00971T101 111,033 -181,735 -62.07 7,222 -49.37 0.0044
2018-02-09 2017-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 111,033 -181,735 7,222
2017-11-14 2017-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 292,768 -909,342 -75.65 14,264 -76.18 0.0091
2017-08-17 2017-06-30 13F/A-1 AKAMAI TECHNOLOGIES COM 00971T101 1,202,110 1,179,251 5,158.80 59,877 4,289.81 0.0408
2017-08-14 2017-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 1,202,110 1,179,251 59,877
2017-05-03 2017-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 22,859 0 0.00 1,364 -10.50 0.0096
2017-01-30 2016-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 22,859 2,300 11.19 1,524 39.94 0.0112
2016-10-24 2016-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 20,559 0 0.00 1,089 -5.30 0.0080
2016-07-29 2016-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 20,559 -80,823 -79.72 1,150 -79.59 0.0096
2016-05-12 2016-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 101,382 76,707 310.87 5,634 333.72 0.0457
2016-02-03 2015-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 24,675 -85,612 -77.63 1,299 -82.94 0.0104
2015-11-16 2015-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 110,287 22,999 26.35 7,616 24.98 0.0671
2015-08-17 2015-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 87,288 61,785 242.27 6,094 236.31 0.0479
2015-06-02 2015-03-31 13F/A-1 AKAMAI TECHNOLOGIES COM 00971T101 25,503 0 0.00 1,812 12.83 0.0140
2015-05-15 2015-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 25,503 1,812
2015-02-12 2014-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 25,503 0 0.00 1,606 5.31 0.0116
2014-11-12 2014-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 25,503 0 0.00 1,525 -2.06 0.0143
2014-08-13 2014-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 25,503 0 0.00 1,557 4.85 0.0145
2014-05-08 2014-03-31 13F AKAMAI TECHNOLOGIES COM 00971T101 25,503 3,700 16.97 1,485 44.31 0.0145
2014-01-14 2013-12-31 13F AKAMAI TECHNOLOGIES COM 00971T101 21,803 0 0.00 1,029 -8.70 0.0104
2013-11-12 2013-09-30 13F AKAMAI TECHNOLOGIES COM 00971T101 21,803 0 0.00 1,127 20.28 0.0124
2013-08-15 2013-06-30 13F AKAMAI TECHNOLOGIES COM 00971T101 21,803 21,803 937 0.0110
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.