SecurityUS631663RB99 / NASSAU CNTY NY INTERIM FIN AUTH - 4.0% 2035-11-15
InstitutionTridan Corp
Latest Disclosed Value $ 651,282
Tridan Corp ownership in US631663RB99 / NASSAU CNTY NY INTERIM FIN AUTH

2025-09-26 - Tridan Corp has filed a NPORT-P form disclosing ownership of NASSAU CNTY NY INTERIM FIN AUTH (US:US631663RB99) valued at $651,282 USD as of 2025-07-31. Tridan Corp had filed a previous NPORT-P on 2025-06-30 disclosing shares of NASSAU CNTY NY INTERIM FIN AUTH valued at of $660,420 USD. This represents a change in value of -1.36 percent during the quarter.

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)
2025-09-26 2025-07-31 NP NY NASGEN 4 11 DBT US631663RB99 651 -1.36 1.8903
2025-06-30 2025-04-30 NP NY NASGEN 4 11 DBT US631663RB99 660 -1.05 1.9218
2025-04-01 2025-01-31 NP NY NASGEN 4 11 DBT US631663RB99 667 -0.45 1.9239
2024-12-30 2024-10-31 NP NY NASGEN 4 11 DBT US631663RB99 670 -0.15 1.9397
2024-09-30 2024-07-31 NP NY NASGEN 4 11 DBT US631663RB99 671 -0.45 1.9389
2024-06-26 2024-04-30 NP NY NASGEN 4 11 DBT US631663RB99 674 -1.46 1.9602
2024-03-29 2024-01-31 NP NY NASGEN 4 11 DBT US631663RB99 684 7.21 1.9611
2023-12-28 2023-10-31 NP NY NASGEN 4 11 DBT US631663RB99 639 -6.59 1.9244
2023-09-25 2023-07-31 NP NY NASGEN 4 11 DBT US631663RB99 684 -2.15 1.9469
2023-06-26 2023-04-30 NP NY NASGEN 4 11 DBT US631663RB99 698 0.00 1.9724
2023-03-27 2023-01-31 NP NY NASGEN 4 11 DBT US631663RB99 699 1.9544
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.