BrightSphere Investment Group Inc. (BSIG)
BSIG moved a median of -0.20% 30 minutes after news, and -0.66% by the close. How BSIG actually reacts to news — the realized, point-in-time move the market made, measured across 86 labeled events over the last three years with zero look-ahead.
BSIG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 39% | 41 |
| 30-min | -0.20% | 39% | 41 |
| 60-min | -0.19% | 37% | 41 |
| to close | -0.66% | 37% | 41 |
| Middle 50% of BSIG reactions | -0.80% to +0.49% |
|---|---|
| Median reaction (30-min) | -0.20% |
| Measured reactions | 86 |
Half of all BrightSphere Investment Group Inc. news events land between -0.80% and +0.49% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when BSIG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BSIG's baseline. Nothing else.
Recent BSIG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-K Acadian Asset Management For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Nov 25 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Acadian Asset Management For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Oct 28 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Acadian Asset Management For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: May 13 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Acadian Asset Management For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: May 01 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form ARS Acadian Asset Management For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | — | — | |
| Form DEF 14A Acadian Asset Management For: May 13 | SEC filing · Form DEF | SEC EDGAR | — | — | |
| Form DEFA14A Acadian Asset Management | SEC filing · Form DEFA14A | SEC EDGAR | — | — | |
| Form 10-K Acadian Asset Management For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Feb 06 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Acadian Asset Management For: Dec 31 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q BrightSphere Investment For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.69% | -1.35% | |
| BrightSphere Reports Financial and Operating Results for the Third Quarter Ended September 30, 2024 | Press release | Business Wire | -1.31% | -4.07% | |
| Form 8-K BrightSphere Investment For: Oct 31 | SEC filing · Form 8-K | SEC EDGAR | -1.31% | -4.07% | |
| BrightSphere to Report Financial and Operating Results for the Third Quarter Ended September 30, 2024 | Press release | Business Wire | -0.06% | +2.23% | |
| BrightSphere Appoints Kelly Young as President and Chief Executive Officer, Announces Rebranding as Acadian Asset Management Inc. | Press release | Business Wire | +0.48% | -3.15% | |
| Form 8-K BrightSphere Investment For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | -1.12% | |
| Form 10-Q BrightSphere Investment For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.55% | +0.78% | |
| BrightSphere Reports Financial and Operating Results for the Second Quarter Ended June 30, 2024 | Press release | Business Wire | +0.00% | -5.01% | |
| Form 8-K BrightSphere Investment For: Aug 01 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -5.01% | |
| BrightSphere to Report Financial and Operating Results for the Second Quarter Ended June 30, 2024 | Press release | Business Wire | -0.52% | +2.75% | |
| Form 8-K BrightSphere Investment For: Jun 06 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | +0.49% | |
| Form 10-Q BrightSphere Investment For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +2.44% | |
| BrightSphere Reports Financial and Operating Results for the First Quarter Ended March 31, 2024 | Press release | Business Wire | -0.40% | -0.61% | |
| Form 8-K BrightSphere Investment For: May 02 | SEC filing · Form 8-K | SEC EDGAR | -0.40% | -0.61% | |
| Form ARS BrightSphere Investment For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.22% | -1.40% | |
| Form DEF 14A BrightSphere Investment For: Jun 06 | SEC filing · Form DEF | SEC EDGAR | -0.22% | -1.40% | |
| Form DEFA14A BrightSphere Investment | SEC filing · Form DEFA14A | SEC EDGAR | -0.22% | -1.40% | |
| BrightSphere to Report Financial and Operating Results for the First Quarter Ended March 31, 2024 | Press release | Business Wire | +0.00% | +0.71% | |
| Form 10-K BrightSphere Investment For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.09% | -0.66% | |
| BrightSphere Reports Financial and Operating Results for the Fourth Quarter Ended December 31, 2023 | Press release | Business Wire | +1.28% | -3.08% | |
| Form 8-K BrightSphere Investment For: Feb 01 | SEC filing · Form 8-K | SEC EDGAR | +1.28% | -3.08% | |
| BrightSphere to Report Financial and Operating Results for the Fourth Quarter Ended December 31, 2023 | Press release | Business Wire | +0.80% | +3.80% | |
| Form 8-K BrightSphere Investment For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | -3.17% | -4.57% | |
| Form 10-Q BrightSphere Investment For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.37% | -0.49% | |
| BrightSphere Reports Financial and Operating Results for the Third Quarter Ended September 30, 2023 | Press release | Business Wire | -1.67% | -6.61% | |
| Form 8-K BrightSphere Investment For: Nov 02 | SEC filing · Form 8-K | SEC EDGAR | -1.67% | -6.61% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BSIG section they belong to.
Where else BSIG is measured.
BSIG earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Tri Continental Corporation (TY) | 87 | 0.00% | 47% |
| VESTIN REALTY MTG II (VRTB) | 87 | 0.00% | 31% |
| First Trust Specialty Finance and Financial Opportunities Fund (FGB) | 86 | 0.00% | 48% |
| Royce Small-Cap Trust, Inc. (RVT) | 86 | -0.03% | 41% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Financial Services names, measured the same way →
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How the numbers are made.
How is BrightSphere Investment Group Inc.'s median reaction calculated?
Every labeled BSIG news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 86 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 39% of BSIG's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does BSIG's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.