HA Sustainable Infrastructure Capital, Inc.
US ˙ NYSE ˙ US41068X1000

SecurityHASI / HA Sustainable Infrastructure Capital, Inc.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership577 shares
Latest Disclosed Value $ 18,146
Parallel Advisors, LLC ownership in HASI / HA Sustainable Infrastructure Capital, Inc.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 577 shares of HA Sustainable Infrastructure Capital, Inc. (US:HASI) valued at $18,135 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 578 shares of HA Sustainable Infrastructure Capital, Inc.. This represents a change in shares of -0.17% during the quarter. The current value of the position is $23,155 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (HASI) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

HASI / HA Sustainable Infrastructure Capital, Inc. Historical Put/Call Ratio
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)
2026-02-11 2025-12-31 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 577 -1 -0.17 18 5.88 0.0003
2025-11-13 2025-09-30 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 578 -485 -45.63 18 -39.29 0.0003
2025-07-08 2025-06-30 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 1,063 -1,096 -50.76 29 -55.56 0.0006
2025-04-08 2025-03-31 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 2,159 2,094 3,221.54 63 6,200.00 0.0014
2025-02-10 2024-12-31 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 65 -26 -28.57 2 -66.67 0.0000
2024-11-13 2024-09-30 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 91 26 40.00 3 200.00 0.0001
2024-08-08 2024-06-30 13F HA SUSTAINABLE INFRA CAP INC COM REIT 41068X100 65 -185 -74.00 2 -85.71 0.0000
2024-05-06 2024-03-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 250 247 8,233.33 7 0.0002
2024-02-12 2023-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 3 -18 -85.71 0 0.0000
2024-05-20 2023-09-30 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 21 -42 -66.67 0 -100.00 0.0000
2023-11-14 2023-09-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 21 -42 0 0.0000
2024-05-20 2023-06-30 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 63 -82 -56.55 2 -75.00 0.0001
2023-08-04 2023-06-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 63 -82 2 0.0001
2024-05-20 2023-03-31 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 145 -25 -14.71 4 0.00 0.0001
2023-04-25 2023-03-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 145 -25 4 0.0001
2023-02-06 2022-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 170 -477 -73.72 5 -78.95 0.0002
2022-11-10 2022-09-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 647 624 2,713.04 19 1,800.00 0.0009
2022-08-01 2022-06-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 23 -45 -66.18 1 -66.67 0.0000
2022-04-28 2022-03-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 68 -697 -91.11 3 -92.68 0.0001
2022-01-20 2021-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 765 122 18.97 41 20.59 0.0015
2021-11-02 2021-09-30 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 643 142 28.34 34 21.43 0.0014
2021-08-06 2021-06-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 501 501 28 0.0012
2018-07-30 2018-06-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 0 -50 -100.00 0 -100.00
2018-05-08 2018-03-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 50 1 2.04 1 0.00 0.0002
2018-02-13 2017-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 49 0 0.00 1 0.00 0.0002
2017-11-15 2017-09-30 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 49 1 2.08 1 0.00 0.0002
2017-08-07 2017-06-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 48 0 0.00 1 0.00 0.0002
2017-05-12 2017-03-31 13F/A-1 HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 48 2 4.35 1 0.00 0.0002
2017-05-12 2017-03-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 48 1
2017-02-14 2016-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT 41068X100 46 46 1 0.0002
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F HANNON ARMSTRONG SUST INFR CAP COM REIT Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F HANNON ARMSTRONG SUST INFR CAP COM REIT Call 501 28 n/a n/a n/a
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.