Star Equity Holdings, Inc.
DE ˙ DB
9,70 € 0,00 (0,00%)
2026-06-04
DEL PRIS
SecurityDE:HDH1 / Star Equity Holdings, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership80,926 shares
Latest Disclosed Value $ 831,919
Renaissance Technologies Llc reports 2.79% increase in ownership of HDH1 / Star Equity Holdings, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 80,926 shares of Star Equity Holdings, Inc. (DE:HDH1) valued at $716,195 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 78,726 shares of Star Equity Holdings, Inc.. This represents a change in shares of 2.79% during the quarter. The current value of the position is $784,982 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)
2026-05-14 2026-03-31 13F STAR EQUITY HOLDINGS COM NEW 443787205 80,926 2,200 2.79 832 -6.10 0.0013
2026-02-12 2025-12-31 13F STAR EQUITY HOLDINGS COM NEW 443787205 78,726 -6,300 -7.41 886 -6.35 0.0014
2025-11-13 2025-09-30 13F STAR EQUITY HOLDINGS COM NEW 443787205 85,026 12,804 17.73 945 53.91 0.0012
2025-08-13 2025-06-30 13F HUDSON GLOBAL COM NEW 443787205 72,222 2,900 4.18 615 -16.91 0.0008
2025-05-14 2025-03-31 13F HUDSON GLOBAL COM NEW 443787205 69,322 -800 -1.14 740 -19.23 0.0011
2025-02-13 2024-12-31 13F HUDSON GLOBAL COM NEW 443787205 70,122 -4,003 -5.40 915 -22.91 0.0014
2024-11-13 2024-09-30 13F HUDSON GLOBAL COM NEW 443787205 74,125 -3,740 -4.80 1,187 -8.20 0.0018
2024-08-09 2024-06-30 13F HUDSON GLOBAL COM NEW 443787205 77,865 -4,800 -5.81 1,293 129,200.00 0.0022
2024-05-13 2024-03-31 13F HUDSON GLOBAL COM NEW 443787205 82,665 -1,100 -1.31 1 0.00 0.0023
2024-02-13 2023-12-31 13F HUDSON GLOBAL COM NEW 443787205 83,765 1,700 2.07 1 0.00 0.0020
2023-11-14 2023-09-30 13F HUDSON GLOBAL COM NEW 443787205 82,065 -1,937 -2.31 2 0.00 0.0026
2023-08-11 2023-06-30 13F HUDSON GLOBAL COM NEW 443787205 84,002 -9,963 -10.60 2 -50.00 0.0026
2023-05-12 2023-03-31 13F HUDSON GLOBAL COM NEW 443787205 93,965 -5,000 -5.05 2 0.00 0.0028
2023-02-13 2022-12-31 13F HUDSON GLOBAL COM NEW 443787205 98,965 12,146 13.99 2 -99.93 0.0031
2022-11-14 2022-09-30 13F HUDSON GLOBAL COM NEW 443787205 86,819 -12,300 -12.41 2,919 -6.20 0.0041
2022-08-12 2022-06-30 13F HUDSON GLOBAL COM NEW 443787205 99,119 -3,192 -3.12 3,112 -25.21 0.0037
2022-05-13 2022-03-31 13F HUDSON GLOBAL COM NEW 443787205 102,311 -5,754 -5.32 4,161 32.77 0.0049
2022-02-11 2021-12-31 13F HUDSON GLOBAL COM NEW 443787205 108,065 2,300 2.17 3,134 86.10 0.0039
2021-11-12 2021-09-30 13F HUDSON GLOBAL COM NEW 443787205 105,765 2,700 2.62 1,684 -7.42 0.0022
2021-08-13 2021-06-30 13F HUDSON GLOBAL COM NEW 443787205 103,065 2,300 2.28 1,819 8.73 0.0023
2021-05-13 2021-03-31 13F HUDSON GLOBAL COM NEW 443787205 100,765 -4,731 -4.48 1,673 50.99 0.0021
2021-02-10 2020-12-31 13F HUDSON GLOBAL COM NEW 443787205 105,496 7,602 7.77 1,108 17.00 0.0012
2020-11-13 2020-09-30 13F HUDSON GLOBAL COM NEW 443787205 97,894 9,298 10.49 947 21.41 0.0009
2020-08-13 2020-06-30 13F HUDSON GLOBAL COM NEW 443787205 88,596 5,800 7.01 780 10.17 0.0007
2020-05-14 2020-03-31 13F HUDSON GLOBAL COM NEW 443787205 82,796 4,300 5.48 708 -24.52 0.0007
2020-02-13 2019-12-31 13F HUDSON GLOBAL COM NEW 443787205 78,496 3,054 4.05 938 1.63 0.0007
2019-11-13 2019-09-30 13F HUDSON GLOBAL COM NEW 443787205 75,442 1,823 2.48 923 0.65 0.0008
2019-08-12 2019-06-30 13F HUDSON GLOBAL COM NEW 443787205 73,619 -633,481 -89.59 917 -14.70 0.0008
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.