Ormat Technologies, Inc.
US ˙ NYSE ˙ US6866881021

SecurityORA / Ormat Technologies, Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership2,746 shares
Latest Disclosed Value $ 307,332
Walleye Capital LLC ownership in ORA / Ormat Technologies, Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 2,746 shares of Ormat Technologies, Inc. (US:ORA) valued at $307,332 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 703 shares of Ormat Technologies, Inc.. This represents a change in shares of 290.61% during the quarter. The current value of the position is $398,445 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (ORA) in the form of stock options. The firm currently holds call options representing 6,800 of underlying shares valued at $761,056 USD and put options representing 10,300 of underlying shares valued at $1,152,776 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.

ORA / Ormat Technologies, 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)
2026-05-13 2026-03-31 13F/A-1 ORMAT TECHNOLOGIES COM 686688102 2,746 2,043 290.61 307 298.70 0.0013
2026-05-08 2026-03-31 13F ORMAT TECHNOLOGIES COM 686688102 2,746 2,043 307 0.0013
2026-02-13 2025-12-31 13F ORMAT TECHNOLOGIES COM 686688102 703 -4,470 -86.41 78 -84.51 0.0002
2025-11-14 2025-09-30 13F ORMAT TECHNOLOGIES COM 686688102 5,173 4,076 371.56 498 446.15 0.0019
2025-08-13 2025-06-30 13F ORMAT TECHNOLOGIES COM 686688102 1,097 1,097 92 0.0004
2025-05-14 2025-03-31 13F ORMAT TECHNOLOGIES COM 686688102 0 -16,152 -100.00 0 -100.00
2025-02-13 2024-12-31 13F ORMAT TECHNOLOGIES COM 686688102 16,152 8,795 119.55 1,094 93.11 0.0027
2024-11-14 2024-09-30 13F ORMAT TECHNOLOGIES COM 686688102 7,357 -3,785 -33.97 566 -29.07 0.0012
2024-08-14 2024-06-30 13F ORMAT TECHNOLOGIES COM 686688102 11,142 5,267 89.65 799 105.67 0.0014
2024-05-15 2024-03-31 13F ORMAT TECHNOLOGIES COM 686688102 5,875 5,875 389 0.0007
2023-11-21 2023-09-30 13F/A-1 ORMAT TECHNOLOGIES COM 686688102 0 -25,363 -100.00 0 -100.00
2023-11-14 2023-09-30 13F ORMAT TECHNOLOGIES COM 686688102 0 -25,363 0
2023-08-14 2023-06-30 13F ORMAT TECHNOLOGIES COM 686688102 25,363 25,363 2,041 0.0074
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
(%)
2026-05-13 2026-03-31 13F/A ORMAT TECHNOLOGIES COM Call 6,800 423.08 761 432.17 n/a n/a n/a
2026-05-08 2026-03-31 13F ORMAT TECHNOLOGIES COM Call 6,800 761 n/a n/a n/a
2026-02-13 2025-12-31 13F ORMAT TECHNOLOGIES COM Call 1,300 144 n/a n/a n/a
2025-11-14 2025-09-30 13F ORMAT TECHNOLOGIES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-13 2025-06-30 13F ORMAT TECHNOLOGIES COM Call 2,400 201 n/a n/a n/a
2024-08-14 2024-06-30 13F ORMAT TECHNOLOGIES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F ORMAT TECHNOLOGIES COM Call 4,300 285 n/a n/a n/a
2023-08-14 2023-06-30 13F ORMAT TECHNOLOGIES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F ORMAT TECHNOLOGIES COM Call 1,200 102 n/a n/a n/a
Disclosed Put 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
(%)
2026-05-13 2026-03-31 13F/A ORMAT TECHNOLOGIES COM Put 10,300 281.48 1,153 286.58 n/a n/a n/a
2026-05-08 2026-03-31 13F ORMAT TECHNOLOGIES COM Put 10,300 1,153 n/a n/a n/a
2026-02-13 2025-12-31 13F ORMAT TECHNOLOGIES COM Put 2,700 -40.00 298 -31.18 n/a n/a n/a
2025-11-14 2025-09-30 13F ORMAT TECHNOLOGIES COM Put 4,500 433 n/a n/a n/a
2025-02-13 2024-12-31 13F ORMAT TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-11-14 2024-09-30 13F ORMAT TECHNOLOGIES COM Put 600 -95.92 46 -95.63 n/a n/a n/a
2024-08-14 2024-06-30 13F ORMAT TECHNOLOGIES COM Put 14,700 32.43 1,054 43.46 n/a n/a n/a
2024-05-15 2024-03-31 13F ORMAT TECHNOLOGIES COM Put 11,100 735 n/a n/a n/a
2023-11-21 2023-09-30 13F/A ORMAT TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-14 2023-09-30 13F ORMAT TECHNOLOGIES COM Put 0 0 n/a n/a n/a
2023-08-14 2023-06-30 13F ORMAT TECHNOLOGIES COM Put 5,500 -5.17 443 -9.98 n/a n/a n/a
2023-05-15 2023-03-31 13F ORMAT TECHNOLOGIES COM Put 5,800 492 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.