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Alesco Advisors, LLC, An ESL Co

CIK 1269978 · latest 13F filed 5 August 2026 · Read the filing on EDGAR

Alesco Advisors, LLC, An ESL Co reported 230 US-listed holdings worth $4.36 billion in its 13F for the quarter ended 30 June 2026, filed 5 August 2026. Its largest: iShares Core S&P 500 ETF (22.0%), iShares Core S&P Mid-Cap ETF (9.5%) and iShares Core S&P Small-Cap ETF (7.5%). Against the quarter before, it opened 15 positions, added to 61, trimmed 90 and sold out of 28.

Filed before as Alesco Advisors LLC.

Reported holdings$4.36B+11.4% on Q1 2026
Positions230-13 on Q1 2026
The largest ten68.6%of its reported holdings
Latest 13FQ2 2026filed 5 August 2026
Where the money is
Added toHeldTrimmed
IVV22.0%IJH9.5%IJR7.5%IDEV6.3%BND5.3%IEMG4.4%SCHP3.9%SPY3.6%IEFA3.2%AVUV2.9%AVLV2.6%DUHP2.6%VTIP2.4%EFV2.3%216 more21.6%

The 14 largest of its 230 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.

Reported holdings, quarter by quarter
Q3 2024: $3.24 billion in 188 positions$3.24BQ3 24Q4 2024: $3.18 billion in 191 positions$3.18BQ4 24Q1 2025: $3.19 billion in 191 positions$3.19BQ1 25Q2 2025: $3.48 billion in 193 positions$3.48BQ2 25Q3 2025: $3.69 billion in 202 positions$3.69BQ3 25Q4 2025: $3.87 billion in 203 positions$3.87BQ4 25Q1 2026: $3.92 billion in 243 positions$3.92BQ1 26Q2 2026: $4.36 billion in 230 positions$4.36BQ2 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What it did on the quarter

Opened 15Added 61Held 64Trimmed 90Sold out 28
Opened: 15Added: 61Held: 64Trimmed: 90Sold out: 28

Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held

Opened 15

  1. Sandisk Corp. SNDK$627,549
  2. Micron Technology Inc. MU$586,379
  3. SPDR Ser Trust SLYV$441,023
  4. Advanced Micro Devices Inc. AMD$425,807
  5. Western Digital Corp. WDC$300,837
  6. Goldman Sachs ActiveBeta US LgC GSLC$249,857
  7. MKS Inc. MKSI$245,974
  8. iShares Trust MTUM$238,041

and 7 more in the table below

Added to 61

  1. Vanguard Total Bond Market ETF BND+377,999 shares · +14%
  2. Schwab Strategic Trust SCHP+347,468 shares · +6%
  3. iShares Trust STIP+88,904 shares · +84%
  4. Goldman Sachs ETF Trust GBIL+86,467 shares · +53%
  5. iShares Trust IWF+54,158 shares · +294%
  6. iShares Trust IGSB+125,718 shares · +37%
  7. iShares Trust SHYG+153,080 shares · +67%
  8. iShares Trust FLOT+126,172 shares · +91%

and 53 more in the table below

Trimmed 90

  1. iShares Core S&P 500 ETF IVV-11,483 shares · -1%
  2. iShares Core S&P Small-Cap ETF IJR-31,088 shares · -1%
  3. American Centy ETF Trust AVLV-49,379 shares · -4%
  4. American Centy ETF Trust AVUV-29,728 shares · -3%
  5. iShares Core MSCI Eafe ETF IEFA-32,197 shares · -2%
  6. Microsoft Corp. MSFT-4,783 shares · -24%
  7. iShares Core MSCI Emerging Mark IEMG-20,663 shares · -1%
  8. NVIDIA Corp. NVDA-8,060 shares · -35%

and 82 more in the table below

Sold out of 28

  1. Nu Holdings Ltd. NU$1.1 million last quarter
  2. Elevance Health, Inc. ELV$1.0 million last quarter
  3. West Fraser Timber Co. Ltd WFG$924,311 last quarter
  4. BlackRock, Inc. BLK$911,701 last quarter
  5. Spotify Technology S.A. SPOT$834,530 last quarter
  6. Cooper Companies, Inc. COO$827,613 last quarter
  7. Weyerhaeuser Co. WY$790,970 last quarter
  8. Cadence Design Systems Inc. CDNS$764,698 last quarter

What it holds

CompanySharesValueOf its bookChange in shares
iShares Core S&P 500 ETF IVV1,283,781$961.4 million22.03%-11,483
iShares Core S&P Mid-Cap ETF IJH5,379,027$414.8 million9.50%-10,660
iShares Core S&P Small-Cap ETF IJR2,208,976$327.6 million7.51%-31,088
iShares Trust IDEV3,082,892$274.4 million6.29%-1,923
Vanguard Total Bond Market ETF BND3,126,377$229.5 million5.26%+377,999
iShares Core MSCI Emerging Mark IEMG2,293,762$190.0 million4.35%-20,663
Schwab Strategic Trust SCHP6,468,720$171.4 million3.93%+347,468
SPDR S&P 500 SPY210,866$157.5 million3.61%-1,852
iShares Core MSCI Eafe ETF IEFA1,452,417$140.3 million3.21%-32,197
American Centy ETF Trust AVUV1,021,939$127.5 million2.92%-29,728
American Centy ETF Trust AVLV1,242,346$113.3 million2.60%-49,379
Dimensional ETF Trust DUHP2,668,836$111.4 million2.55%+38,178
Vanguard Shrt-Term Infl-Prot Se VTIP2,102,882$105.6 million2.42%+2,259
iShares Trust EFV1,283,914$98.3 million2.25%-13,561
iShares Trust GOVT3,911,496$89.1 million2.04%+220,486
Vanguard Scottsdale FDS VMBS1,703,018$79.7 million1.83%+106,461
Vanguard Ftse Developed Markets VEA808,390$57.6 million1.32%-11,761
iShares Trust ESGU241,166$39.5 million0.90%-387
iShares Trust EAGG672,538$31.9 million0.73%+21,120
Vanguard Ftse Emerging Markets VWO449,589$26.8 million0.61%-5,735
iShares New York Muni Bond ETF NYF495,210$26.7 million0.61%+34,174
Goldman Sachs ETF Trust GBIL249,147$25.0 million0.57%+86,467
iShares Trust MUB227,854$24.5 million0.56%+12,502
iShares Trust IGSB465,393$24.4 million0.56%+125,718
SPDR Ser Trust SPYV369,874$22.5 million0.52%-7,689
Schwab Strategic Trust SCHO921,015$22.2 million0.51%+168,779
Dimensional ETF Trust DFIS591,702$20.7 million0.47%+46,446
iShares Trust SUB189,555$20.2 million0.46%+15,707
Dimensional ETF Trust DFEV467,149$19.9 million0.46%+19,328
iShares Trust STIP194,533$19.9 million0.46%+88,904
Vanguard Large Cap ETF VV47,631$16.4 million0.38%-645
iShares Trust SHYG381,033$16.2 million0.37%+153,080
iShares S&P 500 Value ETF IVE64,746$14.7 million0.34%-1,333
iShares Trust FLOT264,672$13.5 million0.31%+126,172
iShares Trust ESGD123,195$12.7 million0.29%-261
SPDR Ser Trust SPYM131,665$11.6 million0.27%-5,820
iShares Trust SCZ140,031$11.5 million0.26%-3,080
SSgA Funds Management Inc MDYV109,916$10.4 million0.24%-438
Apple Inc. AAPL36,001$10.4 million0.24%-232
iShares Trust IWF72,586$9.0 million0.21%+54,158
Vanguard Mid Cap Value ETF VOE45,279$8.9 million0.21%-1,762
iShares Trust IWC39,139$7.8 million0.18%-2,681
Vanguard Scottsdale FDS VONE22,119$7.5 million0.17%-201
iShares ESG Aware MSCI USA Smal ESML133,598$7.5 million0.17%-8,693
iShares Trust MBB77,967$7.4 million0.17%+2,455
iShares Inc. ESGE121,454$6.6 million0.15%+87
Microsoft Corp. MSFT15,476$5.8 million0.13%-4,783
SPDR Portfolio Small Cap ETF SPSM95,483$5.5 million0.13%+2,075
Schwab Fundamental Internationa FNDF103,581$5.5 million0.13%-6,485
SPDR Ser Trust TIPX284,895$5.4 million0.12%-12,889
iShares Trust SGOV53,010$5.3 million0.12%-1,050
SPDR Ser Trust FLRN169,272$5.2 million0.12%+384
Amazon.com Inc. AMZN21,400$5.1 million0.12%-2,847
iShares Trust EFA47,302$4.9 million0.11%-1,125
Berkshire Hathaway Inc. Class B BRKB9,609$4.8 million0.11%-50
Vanguard Mid Cap Index ETF VO58,956$4.8 million0.11%+44,217
iShares Trust IWV9,608$4.1 million0.09%no change
iShares S&P Midcap 400 Value in IJJ27,297$4.0 million0.09%-3
Vanguard Short-Term Corp. BD Idx VCSH45,356$3.6 million0.08%-775
JPMorgan Chase & Co. JPM10,786$3.5 million0.08%-8
Alphabet Inc. GOOGL9,725$3.5 million0.08%-1,455
Vanguard Small Cap ETF VB11,365$3.4 million0.08%-536
Broadstone Net Lease, Inc. BNL166,309$3.4 million0.08%-4,372
SPDR Ser Trust SPMD48,013$3.2 million0.07%-194
Lam Research Corp. LRCX7,201$3.1 million0.07%-1,010
Vanguard S&P 500 VOO4,532$3.1 million0.07%-239
iShares S&P Growth Index FD IVW22,146$3.0 million0.07%no change
NVIDIA Corp. NVDA15,148$3.0 million0.07%-8,060
Vanguard BD Index FDS BSV36,912$2.9 million0.07%+631
Vanguard Scottsdale FDS VCLT37,360$2.8 million0.06%no change
iShares Trust IJK21,652$2.5 million0.06%no change
Vanguard Mun BD FDS VTEB45,530$2.3 million0.05%no change
iShares Trust GVI21,498$2.3 million0.05%+1,938
SPDR Ser Trust SPMB97,915$2.2 million0.05%+1,845
Schwab US Large Cap SCHX72,071$2.1 million0.05%-1,503
Applied Materials Inc. AMAT2,867$2.1 million0.05%-17
Vanguard Intermediate-Term Corp. VCIT23,160$1.9 million0.04%no change
iShares Russell 2000 ETF IWM6,360$1.9 million0.04%-70
iShares Russell Mid-Cap Growth ETF IWP13,015$1.9 million0.04%no change
ExxonMobil Holdings Corp. XOM13,894$1.9 million0.04%+1,736
iShares Gold Trust IAU24,421$1.8 million0.04%no change
Taiwan Semiconductor Manufacturing Company Limited TSM3,853$1.8 million0.04%-2,147
iShares Trust IJT10,230$1.8 million0.04%no change
Johnson & Johnson JNJ6,829$1.7 million0.04%+887
Visa Inc. V4,950$1.7 million0.04%-3,063
iShares Trust IJS11,870$1.6 million0.04%-182
Vanguard Small Cap Value ETF VBR6,644$1.6 million0.04%+1
State Street ETF SPYX24,810$1.5 million0.03%no change
Paychex Inc. PAYX15,402$1.5 million0.03%-244
Vanguard Whitehall FDS VYM9,560$1.5 million0.03%no change
Vanguard Short Term Government VGSH24,373$1.4 million0.03%+1,292
Meta Platforms, Inc. META2,478$1.4 million0.03%-1,261
iShares Trust IOO10,115$1.4 million0.03%no change
Global X ETFs CATH15,232$1.3 million0.03%no change
ASML Holding N.V. ASML634$1.3 million0.03%no change
iShares ETFs ACWV10,441$1.3 million0.03%no change
Vanguard Scottsdale FDS VGLT22,712$1.3 million0.03%no change
Schwab Strategic Trust SCHH52,282$1.2 million0.03%+333
Vanguard Scottsdale FDS VONG9,624$1.2 million0.03%no change
iShares Barclays Tips Bond TIP11,217$1.2 million0.03%-903
iShares Trust AGG12,372$1.2 million0.03%-1,275
Vanguard Value ETF VTV5,616$1.2 million0.03%no change
Corning Inc. GLW4,701$1.2 million0.03%+53
iShares Trust IWO3,000$1.2 million0.03%no change
Lowe's Companies Inc. LOW5,353$1.2 million0.03%+426
Broadcom Inc. AVGO3,094$1.2 million0.03%+13
State Street ETF GWX25,644$1.1 million0.03%-799
Intel Corp. INTC7,993$1.1 million0.03%+1,146
Caterpillar Inc. CAT1,048$1.1 million0.03%-65
Schwab US Mid-Cap ETF SCHM30,108$1.1 million0.03%-354
Xylem Inc. XYL9,204$1.1 million0.02%+10
Vuzix Corp VUZI367,071$1.1 million0.02%+100,060
Vanguard Mun BD FDS VTEI10,440$1.1 million0.02%+3,185
Technology Select Sector SPDR ETF XLK5,390$1.0 million0.02%-65
SPDR S&P MidCap 400 ETF MDY1,391$978,3460.02%-9
Mastercard Inc. MA1,820$934,7520.02%-2,213
iShares Trust SHY11,380$934,4120.02%-590
Alphabet Inc. GOOG2,642$933,4980.02%-190
iShares Trust EMB9,490$915,2160.02%+660
SPDR Dow Jones Indl Average DIA1,718$897,4660.02%-185
PIMCO ETF Trust STPZ16,710$891,3100.02%no change
Procter & Gamble Co. PG6,053$887,5440.02%+962
AbbVie Inc. ABBV3,465$871,9330.02%+406
Chemung Finl Corp. CHMG11,554$861,6970.02%no change
Trane Technologies plc TT1,750$859,5300.02%+3
Dimensional ETF Trust DFIV15,380$830,8280.02%no change
iShares Trust IWS5,040$829,5840.02%no change
United Parcel Service Inc. UPS7,637$820,9780.02%-6,937
General Electric Co. GE2,156$805,7620.02%+74
Schwab Strategic Trust SCHF28,744$796,2090.02%-355
iShares Trust USIG15,295$784,4810.02%-530
Moody's Corp. MCO1,682$761,8110.02%-940
Oracle Corp. ORCL5,180$759,1290.02%+101
International Business Machines Corp. IBM2,663$748,8420.02%+126
Invesco QQQ Trust QQQ995$732,3550.02%no change
Schwab Strategic Trust SCHV20,937$728,8070.02%-106
iShares Trust IWN3,226$713,5910.02%-15
SPDR Index SHS FDS EWX9,579$711,7700.02%-1,004
Vanguard Intl Equity Index F VNQI15,612$700,2020.02%-58
First Trust Exchng Traded FD Vi GMAR15,737$696,2050.02%no change
SPDR Ser Trust SPBO23,737$689,3220.02%-673
iShares Trust IWR6,200$683,9840.02%no change
SPDR Gold MiniShares GLDM8,470$672,6870.02%no change
SPDR Ser Trust SPSB22,035$661,2700.02%+1,035
Sandisk Corp. SNDK276$627,5490.01%new
Schwab Strategic Trust SCHR24,421$602,2250.01%-7,904
Micron Technology Inc. MU508$586,3790.01%new
iShares Trust IQLT11,800$584,6900.01%no change
TJX Companies Inc. TJX3,854$583,8810.01%-2,140
iShares Trust LQD5,300$578,0710.01%no change
iShares Trust USXF8,087$561,6420.01%no change
Companhia De Saneamento Basico Do Estado De Sao Paulo - Sabesp SBS95,340$551,0650.01%+76,301
Vanguard Wellington FD VTES5,435$550,6200.01%+2,635
Eli Lilly & Co. LLY456$546,9400.01%-7
Merck & Co., Inc. MRK4,220$542,2780.01%-4
Invesco Exchange Traded FD T RPV4,715$536,6610.01%no change
Allstate Corp. ALL2,206$524,8960.01%+103
GE Vernova Inc. GEV404$474,6430.01%+16
J P Morgan Exchange Traded F JVAL8,035$471,1720.01%no change
iShares Inc. EMXC4,605$471,0920.01%-895
Global X FDS CEFA11,850$470,2960.01%no change
SPDR Gold Trust GLD1,268$467,1060.01%no change
SPDR Ser Trust BILS4,597$456,8500.01%-910
iShares Trust IUSG2,400$451,4160.01%no change
Boeing Co. BA2,058$445,4950.01%+14
Vaneck ETF Trust ITM9,470$444,9950.01%-3,465
SPDR Ser Trust SLYV4,042$441,0230.01%new
Advanced Micro Devices Inc. AMD733$425,8070.01%new
Deere & Co. DE655$415,4860.01%-3
Walt Disney Co. DIS4,308$414,6520.01%+341
Sherwin Williams Co. SHW1,202$413,8730.01%-1,326
Chevron Corp. CVX2,387$395,7160.01%+454
PepsiCo Inc. PEP2,902$392,9410.01%-30
Emerson Electric Co. EMR2,590$370,7590.01%no change
Automatic Data Processing Inc. ADP1,623$363,4710.01%+354
Tesla, Inc. TSLA854$359,1920.01%+21
SPDR Ser Trust TFI7,841$359,1180.01%-1,562
Cisco Systems, Inc. CSCO2,961$347,7990.01%+174
American Express Co. AXP1,023$346,0300.01%-10
iShares Trust EFAV3,925$344,2620.01%no change
iShares Trust IMTM6,325$337,3120.01%no change
Abbott Laboratories ABT3,715$337,0990.01%+37
Vanguard Growth ETF VUG3,720$320,4320.01%+3,100
Vanguard Wellington FD VFMO1,275$318,1250.01%no change
iShares Trust IWB751$307,5350.01%-50
Home Depot, Inc. HD861$303,6570.01%-5
McDonald's Corp. MCD1,122$303,2880.01%-161
iShares Trust EEM4,415$302,0300.01%no change
Western Digital Corp. WDC471$300,8370.01%new
iShares SHV2,675$295,1860.01%-200
IDEXX Laboratories Inc. IDXX522$274,8020.01%+2
Vanguard Specialized Funds VIG1,160$274,4740.01%no change
iShares Trust PFF8,869$270,4160.01%+1,550
Schwab Strategic Trust SCHA7,404$267,5070.01%-234
RTX Corp. RTX1,397$265,0530.01%no change
Agnico Eagle Mines Ltd AEM1,695$262,9450.01%no change
Walmart Inc. WMT2,283$258,5730.01%-246
Goldman Sachs ActiveBeta US LgC GSLC1,761$249,8570.01%new
First Trust Exchng Traded FD Vi XDEC5,825$249,5140.01%no change
Thermo Fisher Scientific Inc. TMO491$246,1680.01%-64
MKS Inc. MKSI553$245,9740.01%new
Philip Morris International Inc. PM1,339$242,2380.01%no change
iShares Trust DMXF2,859$241,8710.01%no change
iShares Trust MTUM694$238,0410.01%new
Starbucks Corp. SBUX2,300$234,9990.01%+16
Vertex Pharmaceuticals Inc. VRTX454$225,5150.01%-1,371
Cigna Group CI810$223,3010.01%+13
Grayscale Digital Large Cap GDLC8,289$218,7470.01%no change
Corteva, Inc. CTVA2,557$216,5180.00%new
Illinois Tool Works Inc. ITW800$216,3760.00%no change
iShares Trust IXUS2,265$216,1720.00%new
Vanguard Intl Equity Index F VGK2,430$215,1520.00%no change
UnitedHealth Group Inc. UNH515$214,0490.00%-1,953
Invesco Exch Traded FD Trust II SPHB1,375$213,9360.00%new
Amphenol Corp. APH1,206$212,6420.00%-3,117
Cintas Corp. CTAS1,240$210,8990.00%no change
Vanguard World FD VGT1,732$206,9940.00%new
Schwab Strategic Trust SCHZ8,913$206,1580.00%-1
iShares Trust SUSB8,199$204,8930.00%new
Schwab International Small-Cap Equity ETF SCHC4,218$202,9490.00%-1,097
Invesco Exch Traded FD Trust II QVMT2,900$202,6710.00%new
iShares Trust IBDT8,010$202,2530.00%no change
iShares Trust IBDS8,350$202,2370.00%no change
Comfort Systems USA Inc. FIX102$202,1590.00%new
iShares Trust IBDR8,325$201,7150.00%no change
Grayscale Ethereum Trust Eth ETHE10,972$140,0030.00%no change
Neuberger Berman Mun FD Inc. NBH11,739$123,8460.00%no change
BlackRock Muniyield Quality MYI10,900$121,0990.00%-900
BlackRock Muniyild Qult FD I MQY10,117$117,3570.00%no change
Cbdmd Inc. YCBD68,513$46,1090.00%no change
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 28 it sold out of are in the box above.