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
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership584,918 shares
Latest Disclosed Value $ 45,641,152
Bnp Paribas Arbitrage, Sa ownership in BZ9 / Booz Allen Hamilton Holding Corporation

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 584,918 shares of Booz Allen Hamilton Holding Corporation (DE:BZ9) valued at $39,926,503 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 973,037 shares of Booz Allen Hamilton Holding Corporation. This represents a change in shares of -39.89% during the quarter. The current value of the position is $38,698,175 USD.

Bnp Paribas Arbitrage, Sa has a history of taking positions in derivatives of the underlying security (BZ9) in the form of stock options.

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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:BZ9 / Booz Allen Hamilton Holding Corporation Historical Put/Call Ratio
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)
2026-05-12 2026-03-31 13F Booz Allen Hamilton Holding Equity 099502106 584,918 -388,119 -39.89 45,641 -44.40 0.0222
2026-02-10 2025-12-31 13F Booz Allen Hamilton Holding Equity 099502106 973,037 200,703 25.99 82,085 6.34 0.0372
2025-11-13 2025-09-30 13F Booz Allen Hamilton Holding Equity 099502106 772,334 28,878 3.88 77,195 -0.29 0.0412
2025-08-14 2025-06-30 13F Booz Allen Hamilton Holding Equity 099502106 743,456 300,897 67.99 77,416 67.27 0.0444
2025-05-14 2025-03-31 13F Booz Allen Hamilton Holding Equity 099502106 442,559 39,593 9.83 46,283 -10.76 0.0272
2025-02-14 2024-12-31 13F Booz Allen Hamilton Holding Equity 099502106 402,966 350,039 661.36 51,862 502.05 0.0291
2024-11-13 2024-09-30 13F Booz Allen Hamilton Holding Equity 099502106 52,927 -18,793 -26.20 8,614 -21.95 0.0058
2024-08-13 2024-06-30 13F Booz Allen Hamilton Holding Equity 099502106 71,720 -62,806 -46.69 11,038 -44.73 0.0090
2024-05-01 2024-03-31 13F Booz Allen Hamilton Holding Equity 099502106 134,526 57,335 74.28 19,969 102.26 0.0175
2024-02-14 2023-12-31 13F/A-2 Booz Allen Hamilton Holding Equity 099502106 77,191 19,432 33.64 9,874 56.44 0.0112
2024-02-07 2023-12-31 13F/A-1 Booz Allen Hamilton Holding Equity 099502106 77,191 19,432 9,874 0.0014
2024-02-07 2023-12-31 13F Booz Allen Hamilton Holding Equity 099502106 77,191 9,874
2023-11-14 2023-09-30 13F Booz Allen Hamilton Holding Equity 099502106 57,759 -37,175 -39.16 6,311 -40.43 0.0081
2023-08-09 2023-06-30 13F Booz Allen Hamilton Holding Equity 099502106 94,934 -21,075 -18.17 10,595 -1.47 0.0133
2023-05-12 2023-03-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 116,009 -44,504 -27.73 10,753 -35.91 0.0151
2023-02-14 2022-12-31 13F Booz Allen Hamilton Holding Equity 099502106 160,513 34,875 27.76 16,777 44.60 0.0258
2022-11-16 2022-09-30 13F/A-1 Booz Allen Hamilton Holding Equity 099502106 125,638 18,808 17.61 11,603 20.19 0.0186
2022-11-15 2022-09-30 13F Booz Allen Hamilton Holding Equity 099502106 125,638 18,808 11,603 0.0028
2022-08-12 2022-06-30 13F Booz Allen Hamilton Holding Equity 099502106 106,830 -30,340 -22.12 9,653 -19.89 0.0151
2022-05-18 2022-03-31 13F/A-1 Booz Allen Hamilton Holding Equity 099502106 137,170 -79,108 -36.58 12,049 -34.29 0.0162
2022-02-09 2021-12-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 216,278 30,933 16.69 18,338 24.69 0.0261
2021-11-16 2021-09-30 13F/A-1 BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 185,345 -46,258 -19.97 14,707 -25.45 0.0208
2021-11-12 2021-09-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 309,787 78,184 25,706 0.0000
2021-08-10 2021-06-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 231,603 -125,815 -35.20 19,728 -31.46 0.0261
2021-05-07 2021-03-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 357,418 146,597 69.54 28,783 56.60 0.0421
2021-02-10 2020-12-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 210,821 -98,966 -31.95 18,379 -28.50 0.0342
2020-10-30 2020-09-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 309,787 -105,374 -25.38 25,706 -20.40 0.0368
2020-08-06 2020-06-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 415,161 167,051 67.33 32,295 89.64 0.0570
2020-05-13 2020-03-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 248,110 -48,351 -16.31 17,030 -19.24 0.0349
2020-02-12 2019-12-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 296,461 161,640 119.89 21,087 120.25 0.0384
2019-11-07 2019-09-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 134,821 26,992 25.03 9,575 34.11 0.0170
2019-07-30 2019-06-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 107,829 48,393 81.42 7,139 106.63 0.0142
2019-04-25 2019-03-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 59,436 10,724 22.02 3,456 57.40 0.0075
2019-02-12 2018-12-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 48,712 -282,420 -85.29 2,195 -86.64 0.0052
2018-11-07 2018-09-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 331,132 -135,859 -29.09 16,434 -19.52 0.0243
2018-07-25 2018-06-30 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 466,991 465,627 34,136.88 20,422 39,171.15 0.0340
2018-05-11 2018-03-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 1,364 -22,781 -94.35 53 -94.35 0.0001
2018-03-05 2017-12-31 13F/A-1 BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 24,145 -6,212 -20.46 921 -18.94 0.0016
2018-02-01 2017-12-31 13F BOOZ ALLEN HAMILTON HOLDING EQUITY 099502106 24,145 -6,212 921
2017-11-03 2017-09-30 13F BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 30,357 -318 -1.04 1,135 13.73 0.0028
2017-08-03 2017-06-30 13F BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 30,675 1,552 5.33 998 -3.11 0.0030
2017-05-03 2017-03-31 13F BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 29,123 -677 -2.27 1,031 -4.10 0.0027
2017-02-14 2016-12-31 13F BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 29,800 10,219 52.19 1,075 73.79 0.0050
2016-10-05 2016-09-30 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 19,581 -8,164 -29.43 619 -24.82 0.0025
2016-07-06 2016-06-30 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 27,745 6,823 32.61 822 29.86 0.0037
2016-04-22 2016-03-31 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 20,922 -16,902 -44.69 634 -45.71 0.0027
2016-04-19 2015-12-31 13F/A-1 * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 37,824 -10,150 -21.16 1,167 -7.24 0.0057
2016-02-10 2015-12-31 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 37,824 1,167
2015-11-13 2015-09-30 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 47,974 -8,752 -15.43 1,257 -12.16 0.0032
2015-08-14 2015-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 56,726 -1,201 -2.07 1,432 -14.62 0.0040
2015-05-15 2015-03-31 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 57,927 19,137 49.33 1,676 62.88 0.0046
2015-03-10 2014-12-31 13F/A-1 * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 38,790 -9,353 -19.43 1,029 -8.61 0.0036
2015-02-11 2014-12-31 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 38,790 1,029
2014-11-12 2014-09-30 13F * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 48,143 30,103 166.87 1,127 193.99 0.0010
2014-08-14 2014-06-30 13F/A-1 * BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 18,040 3,264 22.09 383 11.66 0.0004
2014-08-14 2014-06-30 13F BOOZ ALLEN HAMILTON HLDG COR CL A STOCK 099502106 18,040 383
2014-05-13 2014-03-31 13F BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 14,776 14,678 14,977.55 343 34,200.00 0.0003
2014-04-02 2013-12-31 13F/A-1 BOOZ ALLEN HAMILTON HLDG COR STOCK 099502106 98 98 2 0.0000
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-12 2026-03-31 13F Booz Allen Hamilton Holding Option Put 10 78 n/a n/a n/a
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.