FTAI Infrastructure Inc.

FIP

Exchange: Nasdaq
Industry: Railroads, Line-Haul Operating
SEC CIK: 0001899883

SEC filings (opens in a new tab)

No open-market purchases or sales by FTAI Infrastructure Inc. insiders were filed in the last 90 days; 177 institutions reported holding it in 13F filings for Q2 2026, worth $482.6M in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding FTAI Infrastructure Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of FIP: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	183	4	188	+9
Shares	99.5M	6.67M	99.8M	+6.92M (+7.5%)
Value	$458.8M	$30.7M	$491.2M	+$63.2M (+14.8%)

4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (31)

Institutions that held FTAI Infrastructure Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to FIP in Q1 2026
Institution	Shares	Value	% of portfolio
Vanguard Capital Management LLC	4,685,301	$23.1M	0.00%
CenterBook Partners LP	1,347,112	$6.65M	0.36%
Vanguard Fiduciary Trust Co	799,803	$3.95M	0.00%
Vanguard Portfolio Management LLC	777,413	$3.84M	0.00%
Fifth Third Bancorp	372,353	$1.84M	0.00%
Vanguard Asset Management, Ltd	73,521	$363.2K	0.00%
T3 Companies, LLC	57,000	$281.6K	0.38%
Vident Advisory, LLC	50,583	$249.9K	0.00%
Aquatic Capital Management LLC	50,279	$248.4K	0.01%
Two Sigma Investments, LP	46,100	$227.7K	0.00%
Squarepoint Ops LLC	45,695	$225.7K	0.00%
Vanguard Global Advisers, LLC	44,273	$218.7K	0.00%
Vanguard Investments Australia, Ltd.	28,880	$142.7K	0.00%
Bridgefront Capital, LLC	20,686	$102.2K	0.03%
Prudential Financial Inc	17,035	$84.2K	0.00%
Skopos Labs, Inc.	16,009	$79.1K	0.00%
Fortitude Advisory Group L.L.C.	15,000	$74.1K	0.03%
McAdam, LLC	14,902	$73.6K	0.00%
Sagewood Asset Management LP	12,268	$60.6K	0.02%
CI Private Wealth, LLC	10,787	$53.3K	0.00%
Eventide Asset Management, LLC	11,209	$52.8K	0.00%
LPL Financial LLC	10,600	$52.4K	0.00%
Marshall Wace, LLP	10,026	$49.5K	0.00%
RWM Asset Management, LLC	3,766	$18.6K	0.00%
North Star Investment Management Corp.	3,433	$17.0K	0.00%
Annis Gardner Whiting Capital Advisors, LLC	605	$2.99K	0.00%
Root Financial Partners, LLC	180	$889	0.00%
US Bancorp	59	$291	0.00%
MAI Capital Management	24	$119	0.00%
HM Payson & Co	13	$65	0.00%
Corsair Capital Management, L.P.	2,000	–	–

Sold out (22)

Institutions that held FTAI Infrastructure Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of FIP in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Luxor Capital Group, LP	833,796	$3.84M
Caption Management, LLC	332,494	$1.53M
Verition Fund Management LLC	170,900	$787.8K
Diametric Capital, LP	107,081	$493.6K
Balyasny Asset Management LLC	98,448	$453.8K
Quantbot Technologies LP	69,039	$318.3K
Jump Financial, LLC	56,500	$260.5K
PDT Partners, LLC	49,176	$226.7K
Two Sigma Advisers, LP	46,500	$214.4K
Easterly Investment Partners LLC	38,968	$179.6K
Axq Capital, LP	38,164	$175.9K
Quest Partners LLC	34,642	$159.7K
Dynamic Technology Lab Private Ltd	28,895	$133.0K
ARS Investment Partners, LLC	20,000	$92.2K
Versor Investments LP	18,200	$83.9K
Colony Group, LLC	11,801	$53.5K
Amalgamated Bank	3,444	$16.0K
Caitong International Asset Management Co., Ltd	323	$1.49K
Assetmark, Inc	224	$1.03K
Smartleaf Asset Management LLC	195	$895
Hughes Financial Services, LLC	148	$682
Cynosure Management, LLC	2,584	–

Not filed for Q1 2026 yet (4)

Institutions that held FTAI Infrastructure Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FIP in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	6,300,823	$29.0M
Comerica Bank	353,646	$1.63M
Sherbrooke Park Advisers LLC	10,554	$48.7K
Motiv8 Investments LLC	121	$1.00K