Triangle Investment Management LLC

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Triangle Investment Management LLC
CRD #329567
SEC #801-129382
CIK #0001880632, 0001685464
AUM 171.8 M (2026-03-13)
Employees 13 (62% Investors, 0% Brokers)
Phone646-346-8871
Address1370 Avenue of The Americas
New York, NY 10019
Source [IAPD] [EDGAR]
Total AUM ($M)
180144108723602010201520212027
Type Form D Funds Date Sold AUM
RE AGRE Triangle JV LLC 2024-05-17 54.9 M
RE Triangle Strategic Opportunities Fund LP [2024-05-17] 175.0 M 88.5 M
Offered $175,000,000 · Filed 2025-06-24 (D/A) · Exemption 506(b) · Minimum $5,000,000 · Duration One year or less · Revenue Decline to Disclose
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 2 143.4
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 1 28.4
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 3 171.8
By Discretionary
Discretionary 2 116.9
Non-Discretionary 1 54.9
Total 3 171.8
By Non-United States Persons
Non-United States Persons 0.0
United States Persons 171.8
Total 3 171.8
Form D Directors Role # Filings # Firms 2011 - 2026
Victor Azrak Executive Officer 4 2
Michael Pinewski Executive Officer 2 2
Morris Doueck Executive Officer 2 2
David Azar Executive Officer 2 2
EDGAR Form CIK 2011 - 2026
3 [0001685464]
4 [0001685464]
D [0001685464]
D [0001880632]
Firm Profile (Form ADV)
ServesInstitutional
Fund TypesReal Estate
Form 3/4/5 Subject 2011 - 2026
Siris GP HoldCo III LLC
Siris Partners III LP
Triangle Private Holdings I LLC
Triangle Private Holdings II LLC
Siris Capital Group LLC
Siris Group GP LLC
Plantronics Inc /CA/
Siris Capital Group III LP
Siris Partners GP III LP
Triangle Private Investments LLC
Siris Partners III Parallel LP
Siris Advisor HoldCo LLC
Siris Advisor HoldCo III LLC
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Plantronics Inc /CA/ PLT
Common Stock
2020-08-27 Sell 4,065,666 $13.25 53,870,074
Plantronics Inc /CA/ PLT
Common Stock
2020-07-27 Grant 10,224 $0.00
Plantronics Inc /CA/ PLT
Common Stock
2020-02-25 Buy 450,000 $13.68 6,156,000
Plantronics Inc /CA/ PLT
Common Stock
2020-02-24 Buy 300,000 $14.24 4,272,000
Plantronics Inc /CA/ PLT
Common Stock
2019-06-28 Grant 5,399 $0.00
Plantronics Inc /CA/ PLT
Common Stock
2018-08-02 Grant 2,904 $0.00
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