FTAI Infrastructure Inc.
US ˙ NasdaqGS ˙ US35953C1062

SecurityFIP / FTAI Infrastructure Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership899,828 shares
Latest Disclosed Value $ 4,445,150
Northern Trust Corp reports 1.81% increase in ownership of FIP / FTAI Infrastructure Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 899,828 shares of FTAI Infrastructure Inc. (US:FIP) valued at $4,445,150 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 883,836 shares of FTAI Infrastructure Inc.. This represents a change in shares of 1.81% during the quarter. The current value of the position is $3,887,257 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.

Upgrade to unlock premium data and export to Excel .

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 FTAI INFRASTRUCTURE COMMON STOCK 35953C106 899,828 15,992 1.81 4,445 9.11 0.0001
2026-02-17 2025-12-31 13F FTAI INFRASTRUCTURE COMMON STOCK 35953C106 883,836 -22,274 -2.46 4,074 3.14 0.0001
2025-11-14 2025-09-30 13F FTAI INFRASTRUCTURE COMMON STOCK 35953C106 906,110 59,832 7.07 3,951 -24.34 0.0001
2025-08-13 2025-06-30 13F FTAI INFRASTRUCTURE COMMON STOCK 35953C106 846,278 -22,670 -2.61 5,222 32.65 0.0007
2025-05-13 2025-03-31 13F FTAI INFRASTRUCTURE COMMON STOCK 35953C106 868,948 -45,033 -4.93 3,936 -40.68 0.0006
2025-02-14 2024-12-31 13F FTAI INFRASTRUCTURE COMMON STOCK 35953C106 913,981 59,674 6.99 6,636 -17.02 0.0009
2024-11-13 2024-09-30 13F FTAI INFRASTRUCTURE COM 35953C106 854,307 12,858 1.53 7,996 10.12 0.0013
2024-08-14 2024-06-30 13F FTAI INFRASTRUCTURE COM 35953C106 841,449 13,323 1.61 7,262 39.63 0.0012
2024-05-14 2024-03-31 13F FTAI INFRASTRUCTURE COM 35953C106 828,126 -16,722 -1.98 5,201 58.25 0.0009
2024-02-13 2023-12-31 13F FTAI INFRASTRUCTURE COM 35953C106 844,848 7,412 0.89 3,286 21.88 0.0006
2023-11-13 2023-09-30 13F FTAI INFRASTRUCTURE COM 35953C106 837,436 22,626 2.78 2,697 -10.31 0.0005
2023-08-11 2023-06-30 13F FTAI INFRASTRUCTURE COM 35953C106 814,810 626,825 333.44 3,007 433.93 0.0006
2023-05-15 2023-03-31 13F FTAI INFRASTRUCTURE COM 35953C106 187,985 3,709 2.01 564 3.68 0.0001
2023-02-13 2022-12-31 13F FTAI INFRASTRUCTURE COM 35953C106 184,276 0 0.00 544 22.85 0.0001
2022-11-14 2022-09-30 13F FTAI INFRASTRUCTURE COM 35953C106 184,276 184,276 442 0.0001
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.