Booz Allen Hamilton Holding Corporation
DE ˙ DB ˙ US0995021062
66,16 € ↓ -1,60 (-2,36%)
2026-06-04
DEL PRIS
SecurityDE:BZ9 / Booz Allen Hamilton Holding Corporation
InstitutionBamco Inc /ny/
Latest Disclosed Ownership4,760,741 shares
Ownership 3.20%
Bamco Inc /ny/ ownership in BZ9 / Booz Allen Hamilton Holding Corporation

2015-02-17 - Bamco Inc /ny/ has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 4,760,741 shares of Booz Allen Hamilton Holding Corporation (DE:BZ9). This represents 3.2 percent ownership of the company.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2015-02-17 2015-02-17 13G/A 4,760,741 3.20
2014-02-14 2014-02-14 13G/A 7,662,455 5.34
2013-02-14 2013-02-14 13G 9,074,523 6.87

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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.

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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)
2026-05-15 2026-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 507,649 38,385 8.18 39,612 0.06 0.1196
2026-02-17 2025-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 469,264 139,477 42.29 39,587 20.10 0.1073
2025-11-14 2025-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 329,787 15,000 4.77 32,962 0.56 0.0874
2025-08-14 2025-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 314,787 3,522 1.13 32,779 0.69 0.0889
2025-05-15 2025-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 311,265 -25,488 -7.57 32,552 -24.89 0.0956
2025-02-14 2024-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 336,753 21,993 6.99 43,340 -15.40 0.1120
2024-11-14 2024-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 314,760 38,713 14.02 51,230 20.59 0.1359
2024-08-14 2024-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 276,047 24,880 9.91 42,484 13.95 0.1217
2024-05-15 2024-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 251,167 -4,765 -1.86 37,283 13.89 0.0994
2024-02-14 2023-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 255,932 -14,396 -5.33 32,736 10.83 0.0872
2023-11-14 2023-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 270,328 44,604 19.76 29,539 17.26 0.0858
2023-08-14 2023-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 225,724 187,024 483.27 25,191 602.26 0.0698
2023-05-15 2023-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 38,700 0 0.00 3,587 -11.30 0.0108
2023-02-14 2022-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 38,700 -38,700 -50.00 4,045 -43.42 0.0136
2022-11-14 2022-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 77,400 0 0.00 7,148 2.20 0.0231
2022-08-15 2022-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 77,400 77,400 6,994 0.0225
2017-08-14 2017-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 0 -1,256,932 -100.00 0 -100.00
2017-05-15 2017-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 1,256,932 -318,308 -20.21 44,483 -21.71 0.2356
2017-02-14 2016-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 1,575,240 -990,249 -38.60 56,819 -29.94 0.3199
2016-11-15 2016-09-30 13F/A-1 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 2,565,489 -1,041,510 -28.87 81,095 -24.15 0.4299
2016-11-14 2016-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 2,565,489 81,095
2016-08-15 2016-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 3,606,999 -64,035 -1.74 106,911 -3.82 0.5684
2016-05-16 2016-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 3,671,034 -452,500 -10.97 111,159 -12.62 0.5882
2016-02-16 2015-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,123,534 -133,000 -3.12 127,211 14.03 0.5892
2015-11-16 2015-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,256,534 -126,039 -2.88 111,564 0.86 0.5038
2015-08-14 2015-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,382,573 -378,168 -7.94 110,616 -19.71 0.4349
2015-05-15 2015-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,760,741 0 0.00 137,776 9.08 0.5330
2015-02-18 2014-12-31 13F/A-1 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,760,741 -37,397 -0.78 126,302 12.49 0.5062
2015-02-17 2014-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,760,741 126,302
2014-11-13 2014-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 4,798,138 -2,165,057 -31.09 112,276 -24.09 0.4651
2014-08-14 2014-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 6,963,195 -659,260 -8.65 147,898 -11.80 0.5872
2014-05-15 2014-03-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 7,622,455 0 0.00 167,694 14.88 0.6831
2014-02-18 2013-12-31 13F/A-1 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 7,622,455 -522,240 145,970 605,222.5436
2014-05-15 2013-12-31 13F/A-2 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 7,622,455 -522,240 -6.41 145,970 -7.24 0.6052
2014-02-14 2013-12-31 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 7,622,455 145,970
2013-11-14 2013-09-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 8,144,695 -202,761 -2.43 157,356 8.46 0.7207
2013-08-14 2013-06-30 13F/A-1 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 8,347,456 8,347,456 145,079 0.7554
2013-08-14 2013-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 8,347,456 145,079
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.