HealthStream, Inc.
US ˙ NasdaqGS ˙ US42222N1037

SecurityHSTM / HealthStream, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Amalgamated Bank closes position in HSTM / HealthStream, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 0 shares of HealthStream, Inc. (US:HSTM) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 6,806 shares of HealthStream, 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)
2026-05-08 2026-03-31 13F HEALTHSTREAM COM 42222N103 0 -100.00 0
2026-02-05 2025-12-31 13F HEALTHSTREAM COM 42222N103 6,806 -341 -4.77 0 0.0011
2025-10-29 2025-09-30 13F HEALTHSTREAM COM 42222N103 7,147 212 3.06 0 0.0014
2025-08-04 2025-06-30 13F HEALTHSTREAM COM 42222N103 6,935 186 2.76 0 0.0015
2025-04-25 2025-03-31 13F HEALTHSTREAM COM 42222N103 6,749 -372 -5.22 0 0.0019
2025-02-04 2024-12-31 13F HEALTHSTREAM COM 42222N103 7,121 -35 -0.49 0 0.0019
2024-10-30 2024-09-30 13F HEALTHSTREAM COM 42222N103 7,156 26 0.36 0 0.0017
2024-08-12 2024-06-30 13F HEALTHSTREAM COM 42222N103 7,130 -669 -8.58 0 0.0017
2024-04-23 2024-03-31 13F HEALTHSTREAM COM 42222N103 7,799 -1,140 -12.75 0 0.0018
2024-02-06 2023-12-31 13F HEALTHSTREAM COM 42222N103 8,939 -1,404 -13.57 0 0.0019
2023-11-08 2023-09-30 13F HEALTHSTREAM COM 42222N103 10,343 0 0.00 0 0.0019
2023-08-11 2023-06-30 13F HEALTHSTREAM COM 42222N103 10,343 115 1.12 0 0.0021
2023-05-02 2023-03-31 13F HEALTHSTREAM COM 42222N103 10,228 -287 -2.73 0 0.0024
2023-02-10 2022-12-31 13F HEALTHSTREAM COM 42222N103 10,515 -486 -4.42 0 -100.00 0.0023
2022-11-09 2022-09-30 13F HEALTHSTREAM COM 42222N103 11,001 4 0.04 234 -2.09 0.0023
2022-08-15 2022-06-30 13F HEALTHSTREAM COM 42222N103 10,997 -250 -2.22 239 6.70 0.0022
2022-08-25 2022-03-31 13F/A-1 HEALTHSTREAM COM 42222N103 11,247 -678 -5.69 224 -28.66 0.0017
2022-06-30 2022-03-31 13F HEALTHSTREAM COM 42222N103 11,247 -678 224 0.0018
2022-02-15 2021-12-31 13F/A-1 HEALTHSTREAM COM 42222N103 11,925 -344 -2.80 314 -10.54 0.0023
2022-02-15 2021-12-31 13F HEALTHSTREAM COM 42222N103 11,925 -344 314 0.0023
2021-10-29 2021-09-30 13F HEALTHSTREAM COM 42222N103 12,269 -195 -1.56 351 0.86 0.0030
2021-08-16 2021-06-30 13F HEALTHSTREAM COM 42222N103 12,464 12,464 348 0.0028
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.