TINICUM INC
Q1 2021 Form 13-F

NEW YORK, NEW YORK
CIK 0001569740 · CRD 157298 · SEC-registered investment adviser
$232.0M Reported Value Total

TINICUM INCORPORATED reports 9 total accounts under management (AUM). There are 9 discretionary accounts valued at $2,283,900,281, and 0 non-discretionary accounts.

Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered Discretionary Manager
Private funds (Form ADV)
14 funds · $4.5B gross asset value
Private Equity Fund: $4.3B · Other: $183.6M
Source: Form ADV filed 2026-04-27
Reported value
$232.0M
Quarter over quarter
+12.5%
Holdings
2
Top-10 concentration
100.0%

Key People

Form ADV owners & control persons
Eric Maximillian Ruttenberg
DIRECTOR, SHAREHOLDER, PRESIDENT, CHIEF OPERATING OFFICER AND MEMBER OF OPERATING COMMITTEE OF REGISTRANT
Hattie Ruttenberg
DIRECTOR AND SHAREHOLDER OF REGISTRANT
John Charles Ruttenberg
DIRECTOR AND SHAREHOLDER OF REGISTRANT

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Q1 2021 13F record

Q1 2021 13F filing summary

Q1 2021 Form 13F portfolio summary
Period of report March 31, 2021
Filed May 04, 2021
Form 13F-HR
Reported value $232.0M
Positions 2
Change in reported value +8.4%
New positions 0
Exited positions 0
Position turnover 0.0%
Top-10 concentration 100.0%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q4 2023 13F
Filed Feb 13, 2024
1 $67.3K
Q3 2023 13F
Filed Nov 13, 2023
1 $73.4K
Q2 2023 13F
Filed Jul 26, 2023
1 $96.4K
Q1 2023 13F
Filed Apr 26, 2023
1 $93.6K
Q4 2022 13F
Filed Feb 9, 2023
1 $81.7K
Q3 2022 13F
Filed Oct 26, 2022
1 $69.9M
Q2 2022 13F
Filed Aug 5, 2022
1 $78.8M
Q1 2022 13F
Filed Apr 26, 2022
1 $109.8M
Q4 2021 13F
Filed Jan 31, 2022
2 $222.1M
Q3 2021 13F
Filed Nov 1, 2021
2 $222.1M
Q2 2021 13F
Filed Jul 26, 2021
2 $228.3M
Q1 2021 13F
Filed May 4, 2021
2 $232.0M
Q4 2020 13F
Filed Feb 1, 2021
2 $214.1M
Q3 2020 13F
Filed Oct 28, 2020
2 $163.9M
Q2 2020 13F
Filed Aug 11, 2020
2 $160.5M
Q1 2020 13F
Filed May 14, 2020
3 $90.7M
Q4 2019 13F
Filed Feb 7, 2020
3 $161.8M
Q3 2019 13F
Filed Nov 12, 2019
3 $144.9M
Q2 2019 13F
Filed Aug 12, 2019
4 $230.8M
Q1 2019 13F
Filed May 13, 2019
4 $250.3M

23 earlier quarters on file — choose one from the quarter menu above.

Top 2 holdings · Q1 2021

Largest Q1 2021 13F positions by reported value
# Holding Reported value % of portfolio
1 KMT KENNAMETAL INC $153.4M 66.1%
2 AM ANTERO MIDSTREAM CORP $78.7M 33.9%

Values as reported on the Q1 2021 Form 13F. Every position is in the holdings table below.

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