Kayne Anderson Energy Infrastructure Fund, Inc.
US ˙ NYSE ˙ US4866061066

SecurityKYN / Kayne Anderson Energy Infrastructure Fund, Inc.
InstitutionCohen & Steers, Inc.
Latest Disclosed Ownership106,000 shares
Latest Disclosed Value $ 1,514
Cohen & Steers, Inc. reports 10.42% increase in ownership of KYN / Kayne Anderson Energy Infrastructure Fund, Inc.

On May 15, 2026 - Cohen & Steers, Inc. filed a 13F-HR form disclosing ownership of 106,000 shares of Kayne Anderson Energy Infrastructure Fund, Inc. (US:KYN) valued at $1,513,680 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 96,000 shares of Kayne Anderson Energy Infrastructure Fund, Inc.. This represents a change in shares of 10.42% during the quarter. The current value of the position is $1,498,840 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)
2026-05-15 2026-03-31 13F Kayne Anderson MLP Investment COM 486606106 106,000 10,000 10.42 2 0.00 0.0026
2026-02-13 2025-12-31 13F Kayne Anderson MLP Investment COM 486606106 96,000 0 0.00 1 0.00 0.0021
2025-11-14 2025-09-30 13F Kayne Anderson MLP Investment COM 486606106 96,000 8,000 9.09 1 0.00 0.0021
2025-08-14 2025-06-30 13F Kayne Anderson MLP Investment COM 486606106 88,000 0 0.00 1 0.00 0.0021
2025-05-15 2025-03-31 13F Kayne Anderson MLP Investment COM 486606106 88,000 56,000 175.00 1 0.0021
2025-02-13 2024-12-31 13F Kayne Anderson MLP Investment COM 486606106 32,000 16,000 100.00 0 0.0008
2024-11-14 2024-09-30 13F Kayne Anderson MLP Investment COM 486606106 16,000 16,000 0 0.0003
2023-11-14 2023-09-30 13F Kayne Anderson MLP Investment COM 486606106 0 -48,910 -100.00 0 0.0000
2023-08-14 2023-06-30 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 0 0.0008
2023-05-15 2023-03-31 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 0 -100.00 0.0009
2023-02-14 2022-12-31 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 419 5.81 0.0009
2022-11-14 2022-09-30 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 396 -3.41 0.0009
2022-08-15 2022-06-30 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 410 -9.09 0.0008
2022-05-16 2022-03-31 13F Kayne Anderson MLP Investment COM 486606106 48,910 0 0.00 451 18.37 0.0008
2022-02-14 2021-12-31 13F Kayne Anderson MLP Investment COM 486606106 48,910 -49,378 -50.24 381 -51.53 0.0006
2021-11-15 2021-09-30 13F Kayne Anderson MLP Investment COM 486606106 98,288 98,288 786 0.0015
2020-08-14 2020-06-30 13F Kayne Anderson MLP Investment COM 486606106 0 -382,603 -100.00 0 -100.00
2020-05-15 2020-03-31 13F Kayne Anderson MLP Investment COM 486606106 382,603 -596,732 -60.93 1,389 -89.82 0.0045
2020-02-14 2019-12-31 13F Kayne Anderson MLP Investment COM 486606106 979,335 12,617 1.31 13,642 -2.41 0.0339
2019-11-14 2019-09-30 13F Kayne Anderson MLP Investment COM 486606106 966,718 241,663 33.33 13,979 25.93 0.0350
2019-08-14 2019-06-30 13F Kayne Anderson MLP Investment COM 486606106 725,055 285,779 65.06 11,101 57.64 0.0308
2019-05-15 2019-03-31 13F Kayne Anderson MLP Investment COM 486606106 439,276 -17,953 -3.93 7,042 11.94 0.0195
2019-02-14 2018-12-31 13F Kayne Anderson MLP Investment COM 486606106 457,229 0 0.00 6,291 -22.92 0.0200
2018-11-16 2018-09-30 13F/A-1 Kayne Anderson MLP Investment COM 486606106 457,229 11,556 2.59 8,162 -2.79 0.0237
2018-11-14 2018-09-30 13F Kayne Anderson MLP Investment COM 486606106 457,229 11,556 8,162
2018-08-14 2018-06-30 13F Kayne Anderson MLP Investment COM 486606106 445,673 10,678 2.45 8,396 17.20 0.0240
2018-05-14 2018-03-31 13F Kayne Anderson MLP Investment COM 486606106 434,995 49,064 12.71 7,164 -2.56 0.0219
2018-02-14 2017-12-31 13F Kayne Anderson MLP Investment COM 486606106 385,931 72,023 22.94 7,352 28.89 0.0203
2017-11-14 2017-09-30 13F Kayne Anderson MLP Investment COM 486606106 313,908 30,442 10.74 5,704 6.76 0.0156
2017-08-14 2017-06-30 13F Kayne Anderson MLP Investment COM 486606106 283,466 -5,372 -1.86 5,343 -11.92 0.0142
2017-05-15 2017-03-31 13F Kayne Anderson MLP Investment COM 486606106 288,838 -11,355 -3.78 6,066 3.20 0.0162
2017-02-14 2016-12-31 13F Kayne Anderson MLP Investment COM 486606106 300,193 16,805 5.93 5,878 0.55 0.0162
2016-11-14 2016-09-30 13F Kayne Anderson MLP Investment COM 486606106 283,388 28,982 11.39 5,846 12.92 0.0150
2016-08-22 2016-06-30 13F/A-2 Kayne Anderson MLP Investment COM 486606106 254,406 0 0.00 5,177 22.79 0.0134
2016-08-18 2016-06-30 13F/A-1 Kayne Anderson MLP Investment COM 486606106 40,390,203 40,135,797 1,429,005 3,744,019.0880
2016-08-15 2016-06-30 13F Kayne Anderson MLP Investment COM 486606106 254,406 5,177
2016-05-16 2016-03-31 13F Kayne Anderson MLP Investment COM 486606106 254,406 -80,233 -23.98 4,216 -27.13 0.0117
2016-02-16 2015-12-31 13F Kayne Anderson MLP Investment COM 486606106 334,639 -69,424 -17.18 5,786 -38.22 0.0166
2015-11-16 2015-09-30 13F Kayne Anderson MLP Investment COM 486606106 404,063 -43,778 -9.78 9,366 -31.85 0.0283
2015-08-14 2015-06-30 13F Kayne Anderson MLP Investment COM 486606106 447,841 -1,057 -0.24 13,744 -13.76 0.0417
2015-05-15 2015-03-31 13F Kayne Anderson MLP Investment COM 486606106 448,898 448,898 0.00 15,936 0.0431
2015-02-17 2014-12-31 13F Kayne Anderson MLP Investment COM 486606106 0 -344,785 -100.00 0 -100.00
2014-11-14 2014-09-30 13F Kayne Anderson MLP Investment COM 486606106 344,785 59,032 20.66 14,081 25.03 0.0426
2014-08-14 2014-06-30 13F Kayne Anderson MLP Investment COM 486606106 285,753 230,453 416.73 11,262 454.78 0.0323
2014-05-15 2014-03-31 13F Kayne Anderson MLP Investment COM 486606106 55,300 0 0.00 2,030 -7.89 0.0061
2014-02-14 2013-12-31 13F Kayne Anderson MLP Investment COM 486606106 55,300 0 0.00 2,204 11.14 0.0072
2013-11-14 2013-09-30 13F Kayne Anderson MLP Investment COM 486606106 55,300 0 0.00 1,983 -7.81 0.0064
2013-08-14 2013-06-30 13F Kayne Anderson MLP Investment COM 486606106 55,300 55,300 2,151 0.0067
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.