Universe›Financials›Asset Management & Custody Banks
Observatory · observe first

Asset Management & Custody Banks

Asset Management & Custody Banks is gaining market weight. Lost weight for 3 consecutive months.

Historical time machine
Historical observation
20182026
Reversing downwardConcentrated

Most of this industry's gains came from a few companies.

Universe weight
1.31%
$0.67T
12-month change
+0.28 pp
6-month change
-0.13 pp
3-month change
-0.23 pp
Company participation
9%
above their 6M weight average

Where did the weight change come from?

12-month contribution in universe percentage points · contributions add to the industry change

Company attribution
BlackRock →+0.329 pp
All other companies-0.047 pp
Industry total+0.282 pp

The three largest same-direction contributors explain 99% of gross gains. Opposing contributions can make an individual company’s change larger than the industry’s net change.

How has it moved through history?

Share of matched S&P 500 members

Nov 2020 – Oct 2025 · market weight (%)

0.41.01.620212022202320242025

Relative performance

Industry return versus ACWI · no future data shown

69819320212022202320242025

Is participation broad or concentrated?

Actual constituent counts at this date, not the legacy synthetic breadth proxy

Above their 3M universe-weight average9%
Above their 6M universe-weight average9%
Above their 12M universe-weight average18%
Top 5 share of current industry market cap78.6%

This is size concentration, not contribution to the 12-month change. The attribution above measures the latter.

Evidence can disagree

Independent dimensions · no combined score or bullish/bearish verdict

Allocation · 12M+0.28 pp
Relative strength · 12M-15.8%
Price index return · 12M+3.4%
Earnings revisions · unavailable0.0
Allocation gained weight while relative performance fell. Fewer than half of constituents are above their 6M weight average. These observations need not agree.
Other evidence and availability

Valuation data: unavailable; shown as zero placeholder.

Attention data: unavailable; shown as zero placeholder.

Actual fund flows: unavailable. No ETF, mutual-fund or institutional flow feed is connected.

Volume / turnover: unavailable in this dataset.

Follow the contribution to individual companies

Sorted by absolute 12-month weight contribution, not investment merit

CompanySub-industryCountryUniverse weight12M contribution12M price returnRevisions
BlackRock →
BLK
Asset Management & Custody BanksUnited States0.329%+0.329 pp+12.6%0.0
Apollo Global Management →
APO
Asset Management & Custody BanksUnited States0.139%+0.139 pp-12.1%0.0
KKR & Co. →
KKR
Asset Management & Custody BanksUnited States0.207%-0.082 pp-13.9%0.0
Blackstone Inc. →
BX
Asset Management & Custody BanksUnited States0.212%-0.072 pp-10.7%0.0
Ameriprise Financial →
AMP
Asset Management & Custody BanksUnited States0.082%-0.035 pp-10.2%0.0
BNY Mellon →
BNY
Asset Management & Custody BanksUnited States0.147%+0.017 pp+46.4%0.0
T. Rowe Price →
TROW
Asset Management & Custody BanksUnited States0.044%-0.014 pp-1.9%0.0
Franklin Resources →
BEN
Asset Management & Custody BanksUnited States0.023%-0.003 pp+15.6%0.0
Invesco →
IVZ
Asset Management & Custody BanksUnited States0.021%+0.002 pp+43.1%0.0
Northern Trust →
NTRS
Asset Management & Custody BanksUnited States0.048%+0.001 pp+31.6%0.0
State Street Corporation →
STT
Asset Management & Custody BanksUnited States0.063%-0.001 pp+28.5%0.0
Underlying monthly industry observations
MonthWeight1M change3M change6M change12M changeRelative return · 12M
Oct 20251.315%-0.137 pp-0.233 pp-0.126 pp+0.282 pp-15.8%
Sep 20251.452%-0.063 pp-0.021 pp-0.017 pp+0.491 pp+1.2%
Aug 20251.515%-0.033 pp+0.077 pp-0.012 pp+0.565 pp+8.5%
Jul 20251.548%+0.075 pp+0.108 pp-0.127 pp+0.846 pp+9.7%
Jun 20251.473%+0.035 pp+0.004 pp-0.133 pp+0.812 pp+12.9%
May 20251.438%-0.002 pp-0.089 pp-0.007 pp+0.941 pp+7.6%
Apr 20251.440%-0.029 pp-0.234 pp+0.407 pp+0.719 pp+7.5%
Mar 20251.469%-0.057 pp-0.137 pp+0.509 pp+0.714 pp+5.8%
Feb 20251.526%-0.148 pp+0.081 pp+0.576 pp+0.780 pp+13.9%
Jan 20251.675%+0.068 pp+0.642 pp+0.973 pp+0.917 pp+23.3%
Dec 20241.606%+0.161 pp+0.646 pp+0.945 pp+0.832 pp+16.8%
Nov 20241.445%+0.412 pp+0.495 pp+0.948 pp+0.719 pp+29.0%
Oct 20241.033%+0.072 pp+0.331 pp+0.312 pp+0.346 pp+26.0%
Sep 20240.960%+0.011 pp+0.299 pp+0.205 pp+0.222 pp+8.9%
Aug 20240.950%+0.248 pp+0.453 pp+0.204 pp+0.463 pp+5.5%
Jul 20240.702%+0.040 pp-0.019 pp-0.056 pp+0.349 pp+5.4%
Jun 20240.661%+0.165 pp-0.094 pp-0.113 pp+0.301 pp-2.7%
May 20240.497%-0.224 pp-0.249 pp-0.229 pp+0.143 pp+2.6%
Apr 20240.721%-0.035 pp-0.037 pp+0.034 pp+0.203 pp-2.6%
Mar 20240.755%+0.010 pp-0.019 pp+0.017 pp+0.211 pp-2.5%
Feb 20240.746%-0.012 pp+0.020 pp+0.259 pp+0.129 pp-15.1%
Jan 20240.758%-0.017 pp+0.071 pp+0.405 pp+0.135 pp-12.8%
Dec 20230.774%+0.049 pp+0.036 pp+0.414 pp+0.188 pp-7.0%
Nov 20230.726%+0.039 pp+0.238 pp+0.372 pp+0.145 pp-12.8%
Oct 20230.687%-0.052 pp+0.334 pp+0.169 pp+0.138 pp-15.9%
Sep 20230.738%+0.251 pp+0.378 pp+0.194 pp+0.191 pp-6.7%
Aug 20230.487%+0.135 pp+0.133 pp-0.129 pp-0.068 pp-6.7%
Jul 20230.352%-0.008 pp-0.165 pp-0.270 pp-0.202 pp-4.1%
Jun 20230.361%+0.007 pp-0.184 pp-0.226 pp-0.213 pp-2.8%
May 20230.354%-0.164 pp-0.263 pp-0.227 pp-0.255 pp-10.4%
Apr 20230.518%-0.027 pp-0.105 pp-0.031 pp-0.053 pp+0.6%
Mar 20230.544%-0.072 pp-0.042 pp-0.003 pp-0.090 pp-3.5%
Feb 20230.617%-0.006 pp+0.036 pp+0.062 pp-0.038 pp+7.4%
Jan 20230.623%+0.036 pp+0.074 pp+0.068 pp-0.060 pp+2.2%
Dec 20220.587%+0.006 pp+0.040 pp+0.014 pp-0.093 pp-1.6%
Nov 20220.581%+0.032 pp+0.026 pp-0.029 pp-0.114 pp-2.0%
Oct 20220.549%+0.001 pp-0.006 pp-0.022 pp-0.197 pp-8.8%
Sep 20220.547%-0.008 pp-0.026 pp-0.087 pp-0.145 pp-6.9%
Aug 20220.555%+0.001 pp-0.054 pp-0.099 pp-0.161 pp-9.9%
Jul 20220.554%-0.019 pp-0.017 pp-0.128 pp-0.134 pp-6.2%
Jun 20220.573%-0.036 pp-0.061 pp-0.107 pp-0.132 pp-8.6%
May 20220.609%+0.038 pp-0.045 pp-0.086 pp-0.125 pp-7.1%
Apr 20220.571%-0.063 pp-0.112 pp-0.175 pp-0.136 pp-9.7%
Mar 20220.634%-0.020 pp-0.046 pp-0.058 pp+0.271 pp-0.0%
Feb 20220.654%-0.029 pp-0.041 pp-0.062 pp+0.317 pp+9.1%
Jan 20220.683%+0.003 pp-0.063 pp-0.006 pp+0.299 pp+17.1%
Dec 20210.680%-0.015 pp-0.012 pp-0.026 pp+0.030 pp+16.9%
Nov 20210.695%-0.051 pp-0.021 pp-0.039 pp+0.050 pp+19.0%
Oct 20210.746%+0.054 pp+0.058 pp+0.039 pp+0.127 pp+29.6%
Sep 20210.692%-0.024 pp-0.013 pp+0.329 pp+0.691 pp+24.6%
Aug 20210.716%+0.028 pp-0.018 pp+0.379 pp+0.715 pp+25.3%
Jul 20210.688%-0.017 pp-0.019 pp+0.305 pp+0.688 pp+15.9%
Jun 20210.705%-0.029 pp+0.342 pp+0.056 pp+0.704 pp+11.1%
May 20210.734%+0.027 pp+0.397 pp+0.090 pp+0.734 pp+17.4%
Apr 20210.707%+0.344 pp+0.324 pp+0.088 pp+0.003 pp+10.3%
Mar 20210.363%+0.026 pp-0.286 pp+0.363 pp+0.363 pp+12.1%
Feb 20210.337%-0.046 pp-0.307 pp+0.337 pp+0.337 pp-2.8%
Jan 20210.383%-0.266 pp-0.236 pp+0.383 pp-0.416 pp-10.3%
Dec 20200.650%+0.005 pp+0.649 pp+0.649 pp-0.176 pp-12.3%
Nov 20200.645%+0.025 pp+0.644 pp+0.644 pp-0.194 pp-15.2%
How are these descriptive states defined?

Gaining / losing: 12-month weight change above +0.005pp / below −0.005pp. Direction and speed are separate dimensions, not mutually exclusive recommendations.

Accelerating / slowing: compare the most recent 3M change with the preceding 3M change. Accelerating means a positive change speeds up by >0.02pp. Slowing means the magnitude of movement declines by >0.02pp. A falling industry can also slow.

Reversing: the last two 3M changes have opposite signs, outside a ±0.005pp tolerance. Persistence counts consecutive same-direction monthly changes.

Broad / concentrated: company attribution, not a market-cap concentration shortcut. Concentrated means the three largest same-direction contributors account for ≥70% of gross same-direction changes; otherwise broad requires ≥60% of constituents moving with the industry. Other cases are mixed.

Weights use matched S&P 500 members’ market-cap estimates, based on SEC-reported shares available by each month-end and monthly closing prices. Companies without a matched price or share record are omitted, so the denominator is the matched sample rather than every index member. These are not official float-adjusted S&P weights. Flow is not measured.