SRB Corporation

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Assets, Funds, Holdings

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SRB Corporation
CRD #161163
SEC #801-73734
CIK #0001496228
AUM $4.2 B (2025-03-28)
Employees 4 (50% Investors, 0% Brokers)
Phone857-205-1697
Address695 Atlantic Avenue
Boston, MA 02111-2623
Source [IAPD] [EDGAR]
Total AUM ($B)
5.04.03.02.01.00.02011201620212026
CIK Period
0001496228
Sector Form 13F Holdings Value ($M)
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AUM Breakdown Accounts AUM ($B)
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 0 0.0
(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 20 4.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.2
(n) Other 0 0.0
Total 22 4.2
By Discretionary
Discretionary 22 4.2
Non-Discretionary 0 0.0
Total 22 4.2
By Non-United States Persons
Non-United States Persons 4.2
United States Persons 0.0
Total 22 4.2
EDGAR Form CIK 2011 - 2025
13F-HR [0001496228]
3 [0001496228]
4 [0001496228]
Form 3/4/5 Subject 2011 - 2025
SRB Corp
Plymouth Rock Co Inc
Safety Insurance Group Inc
Palisades Safety & Insurance Association
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