National Health Investors, Inc.
US ˙ NYSE ˙ US63633D1046

SecurityNHI / National Health Investors, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Sei Investments Co closes position in NHI / National Health Investors, Inc.

On May 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 0 shares of National Health Investors, Inc. (US:NHI) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 28,290 shares of National Health Investors, Inc.. This represents a change in shares of -100.00% during the quarter. 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)
2026-05-13 2026-03-31 13F NATIONAL HEALTH INVS COM 63633D104 0 -28,290 -100.00 0 -100.00
2026-02-13 2025-12-31 13F NATIONAL HEALTH INVS COM 63633D104 28,290 1,343 4.98 2,160 0.84 0.0021
2025-11-13 2025-09-30 13F NATIONAL HEALTH INVS COM 63633D104 26,947 2,499 10.22 2,143 24.97 0.0023
2025-08-14 2025-06-30 13F NATIONAL HEALTH INVS COM 63633D104 24,448 2,563 11.71 1,714 6.06 0.0020
2025-05-14 2025-03-31 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 21,885 11,864 118.39 1,617 132.85 0.0021
2025-05-13 2025-03-31 13F NATIONAL HEALTH INVS COM 63633D104 8,307 -1,714 586 0.0006
2025-02-11 2024-12-31 13F NATIONAL HEALTH INVS COM 63633D104 10,021 120 1.21 695 -16.59 0.0009
2024-11-12 2024-09-30 13F NATIONAL HEALTH INVS COM 63633D104 9,901 -1,274 -11.40 832 10.05 0.0011
2024-08-13 2024-06-30 13F NATIONAL HEALTH INVS COM 63633D104 11,175 2,756 32.74 757 43.18 0.0011
2024-05-07 2024-03-31 13F NATIONAL HEALTH INVS COM 63633D104 8,419 115 1.38 529 14.04 0.0008
2024-02-14 2023-12-31 13F NATIONAL HEALTH INVS COM 63633D104 8,304 -63,395 -88.42 464 -87.43 0.0007
2023-11-14 2023-09-30 13F NATIONAL HEALTH INVS COM 63633D104 71,699 1,819 2.60 3,682 0.52 0.0066
2023-08-11 2023-06-30 13F NATIONAL HEALTH INVS COM 63633D104 69,880 192 0.28 3,663 1.92 0.0064
2023-05-12 2023-03-31 13F NATIONAL HEALTH INVS COM 63633D104 69,688 -2,924 -4.03 3,595 -5.20 0.0067
2023-02-10 2022-12-31 13F NATIONAL HEALTH INVS COM 63633D104 72,612 -8,423 -10.39 3,792 -17.25 0.0084
2022-11-14 2022-09-30 13F NATIONAL HEALTH INVS COM 63633D104 81,035 1,292 1.62 4,581 -5.19 0.0102
2022-08-15 2022-06-30 13F NATIONAL HEALTH INVS COM 63633D104 79,743 4,274 5.66 4,832 8.51 0.0104
2022-05-13 2022-03-31 13F NATIONAL HEALTH INVS COM 63633D104 75,469 20,067 36.22 4,453 39.90 0.0090
2022-02-14 2021-12-31 13F NATIONAL HEALTH INVS COM 63633D104 55,402 15,107 37.49 3,183 47.70 0.0060
2021-11-12 2021-09-30 13F NATIONAL HEALTH INVS COM 63633D104 40,295 9,075 29.07 2,155 2.96 0.0045
2021-08-06 2021-06-30 13F NATIONAL HEALTH INVS COM 63633D104 31,220 17,261 123.65 2,093 107.43 0.0046
2021-05-12 2021-03-31 13F NATIONAL HEALTH INVS COM 63633D104 13,959 3,998 40.14 1,009 46.44 0.0025
2021-02-08 2020-12-31 13F NATIONAL HEALTH INVS COM 63633D104 9,961 -2,036 -16.97 689 -4.70 0.0018
2020-12-04 2020-09-30 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 11,997 1,022 9.31 723 8.56 0.0021
2020-11-06 2020-09-30 13F NATIONAL HEALTH INVS COM 63633D104 11,997 1,022 723 1,740.8232
2020-08-17 2020-06-30 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 10,975 5,953 118.54 666 167.47 0.0021
2020-08-11 2020-06-30 13F NATIONAL HEALTH INVS COM 63633D104 10,620 5,598 805 2,183.6053
2020-05-14 2020-03-31 13F NATIONAL HEALTH INVS COM 63633D104 5,022 -2,698 -34.95 249 -60.41 0.0009
2020-02-06 2019-12-31 13F NATIONAL HEALTH INVS COM 63633D104 7,720 129 1.70 629 0.64 0.0019
2019-11-12 2019-09-30 13F NATIONAL HEALTH INVS COM 63633D104 7,591 -898 -10.58 625 -5.59 0.0016
2019-08-14 2019-06-30 13F NATIONAL HEALTH INVS COM 63633D104 8,489 743 9.59 662 8.88 0.0022
2019-05-15 2019-03-31 13F NATIONAL HEALTH INVS COM 63633D104 7,746 3,933 103.15 608 111.11 0.0020
2019-02-13 2018-12-31 13F NATIONAL HEALTH INVS COM 63633D104 3,813 0 0.00 288 0.00 0.0010
2018-11-08 2018-09-30 13F NATIONAL HEALTH INVS COM 63633D104 3,813 3,683 2,833.08 288 2,780.00 0.0010
2018-08-03 2018-06-30 13F NATIONAL HEALTH INVS COM 63633D104 130 0 0.00 10 11.11 0.0000
2018-05-11 2018-03-31 13F NATIONAL HEALTH INVS COM 63633D104 130 -632 -82.94 9 -84.48 0.0000
2018-02-08 2017-12-31 13F NATIONAL HEALTH INVS COM 63633D104 762 237 45.14 58 41.46 0.0002
2017-11-06 2017-09-30 13F NATIONAL HEALTH INVS COM 63633D104 525 -3,109 -85.55 41 -85.71 0.0001
2017-07-31 2017-06-30 13F NATIONAL HEALTH INVS COM 63633D104 3,634 3,041 512.82 287 567.44 0.0011
2017-05-05 2017-03-31 13F NATIONAL HEALTH INVS COM 63633D104 593 145 32.37 43 30.30 0.0002
2017-02-02 2016-12-31 13F NATIONAL HEALTH INVS COM 63633D104 448 -8 -1.75 33 -8.33 0.0002
2016-11-04 2016-09-30 13F NATIONAL HEALTH INVS COM 63633D104 456 -20 -4.20 36 0.00 0.0002
2016-08-11 2016-06-30 13F NATIONAL HEALTH INVS COM 63633D104 476 0 0.00 36 12.50 0.0002
2016-05-10 2016-03-31 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 476 -91 -16.05 32 -5.88 0.0002
2016-02-03 2015-12-31 13F NATIONAL HEALTH INVS COM 63633D104 567 -124 -17.95 34 -15.00 0.0002
2015-11-02 2015-09-30 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 691 61 9.68 40 2.56 0.0004
2015-10-30 2015-09-30 13F DIREXION SHS ETF TR COM 63633D104 691 40
2015-08-07 2015-06-30 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 630 2 0.32 39 -13.33 0.0004
2015-08-04 2015-06-30 13F NATIONAL HEALTH INVS COM 63633D104 630 2 39 0.0004
2015-05-14 2015-03-31 13F/A-1 NATIONAL HEALTH INVS COM 63633D104 628 -87 -12.17 45 -10.00 0.0004
2015-05-01 2015-03-31 13F NATIONAL HEALTH INVS COM 63633D104 628 45
2015-02-10 2014-12-31 13F NATIONAL HEALTH INVS COM 63633D104 715 715 50 0.0004
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.