BlackRock, Inc.
BLK Financial Services · Asset ManagementRed flags.
Revenue rose 18.7% in 2025 while operating and net income fell, widening the gap.
The four readings.
What the filing actually says.
The filings show a company growing its top line faster than its profits. Revenue rose 18.7% in 2025, but GAAP operating margin fell to 29.1% from 37.1%, and operating income declined to $7.04 billion from $7.57 billion. The forensic scores point the same way. The Piotroski F-Score is 5 of 7 computable signals, meaning five of the seven checks that could be computed for 2025 were favorable. The Fog Index of 22.77 places the MD&A above 18, which the label describes as very hard to read; this is a readability measure, not an accuracy measure, but it means a reader must work hard to follow management's explanation. The operating cash flow to net income ratio of 0.71 means reported 2025 earnings were only partly backed by operating cash in the same year, which is consistent with the lower cash flow. The MD&A market-risk section quantifies exposures that a reader can weigh directly. It cites about $1.3 billion of equity market price risk, where a 10% adverse move would reduce carrying value by about $125 million; about $3.7 billion of debt-related investments, where a 100 basis point move would change carrying value by about $88 million; and about $1.5 billion of foreign-currency exposure, where a 10% adverse move would cost about $155 million. It also reports forward foreign exchange contracts with about $2.5 billion notional value and deferred compensation hedging futures of about $302 million. The risk-factor excerpt provided is a table of contents and refers to the 2025 Form 10-K, so the substantive risk discussion is not in the data, and the legal proceedings note referenced in the 10-Q is not included. Readers may want to look at the full 10-K risk factors and the HPS note before drawing conclusions.
Catalyst.The filing ties BlackRock's expansion to acquisitions and scale. Total revenue reached $24.22 billion in 2025, up 18.7% from $20.41 billion in 2024, and total assets under management rose to $14.04 trillion at December 31, 2025 from $11.55 trillion a year earlier. Item 1 identifies the HPS Transaction, completed July 1, 2025, as the acquisition of a global credit investment manager. Alternatives AUM rose to $423.6 billion from $288.4 billion, and the company names its Aladdin technology and subscription services as a continuing focus for growth.
Hidden risk.The HPS acquisition is the main tension. Item 1 says substantially all HPS consideration was paid in Class B-2 Subco Units of a consolidated subsidiary. GAAP net income attributable to BlackRock fell to $5.55 billion in 2025 from $6.37 billion in 2024, while the company's non-GAAP 'as adjusted' net income of $7.74 billion includes the Subco units on a one-for-one exchange assumption. Readers may want to compare both figures. Operating cash flow fell to $3.93 billion from $4.96 billion, and total liabilities rose to $108.46 billion from $89.26 billion.
What traders are betting.
The metric
Shares that traders have borrowed and sold, betting the price will fall, and not yet bought back. Brokers report the total to FINRA twice a month. Days to cover divides it by the shares that change hands on a typical day.
- Shares sold short
- 2M
- Change since Aug 31
- +6.7%
- Days to cover
- 3.7
What it tells us
Few traders are betting against BLK. Levels this low are common for large, widely held companies.
Little changed since the Aug 31 report (+6.7%).
At normal trading volume, short sellers would need about 3.7 days to buy back every borrowed share.
How investors use it
- Squeeze watching. Some aggressive traders seek out heavily shorted stocks, betting that good news will force short sellers to buy back shares and push the price higher.
- Hedging. Funds short one company to offset risk in another, often owning a stronger business and shorting a weaker one in the same industry.
- Timing. Chart-based traders pair rising short interest with price patterns, such as a break below a level where buyers used to step in, to decide when to enter or exit.
- Warning sign. Some owners treat a sharp rise in short interest as a red flag and respond by tightening stop-loss orders or holding smaller positions.
Annual report, quarterly reports & proxy statement
The annual report (10-K), quarterly reports (10-Q), proxy statement (DEF 14A) and current reports (8-K) BlackRock filed in the last 12 months, each linked to the original document on SEC EDGAR.
- Oct 14, 20268-KCurrent report (2026-10-14)Item 2.02: Results of operations (earnings); Item 7.01: Regulation FD disclosure (investor materials)0EDGAR →
- Aug 6, 202610-QQuarterly report (2026-06-30)Period: 2026-06-300EDGAR →
- Jul 15, 20268-KCurrent report (2026-07-15)No specific items found in 8-K.0EDGAR →
- Jun 30, 20268-KCurrent report (2026-06-30)No specific items found in 8-K.0EDGAR →
- May 6, 202610-QQuarterly report (2026-03-31)Period: 2026-03-310EDGAR →
- Apr 14, 20268-KCurrent report (2026-04-14)No specific items found in 8-K.0EDGAR →
- Apr 10, 2026DEF 14AProxy statement (2026-05-20)0EDGAR →
- Apr 3, 20268-KCurrent report (2026-03-31)Item 1.01: Signed a material agreement; Item 2.03: New debt or other financial obligation0EDGAR →
- Feb 25, 202610-KAnnual report (2025-12-31)Period: 2025-12-310EDGAR →
- Jan 27, 20268-KCurrent report (2026-01-27)Item 5.02: Departure/appointment of officers or directors0EDGAR →
If this case caught your eye
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