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SEIC — SEI INVTS CO

Reported value held$3.91B
Funds holding (latest)47
SectorFinancials
Funds holding (Q2 2026)36
Institutional value$2.98B · 34.08M sh
New / Add / Cut / Exit1 / 18 / 13 / 2
Top-5 / Top-10 concentration66.0% / 80.6%
Institutional holdings change Accumulating +1.7% (+580.67K sh)
Institutional value change Up +13.7%

As of Q2 2026, 36 SEC-registered investment managers reported holding SEIC (SEI INVTS CO) in their latest 13F filings, with a combined reported value of $2.98B across 34.08M shares. That is +1.7% by share count (+580.67K shares) versus the previous quarter, while reported value moved +13.7%. Ownership is concentrated: the five largest holders account for 66.0% of reported value and the top ten for 80.6%.

Compared with the prior quarter, 1 opened new positions, 18 added to existing stakes, 13 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

SEIC is classified in the Financials sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Vanguard Group history Q4 2025 11.07M $908.07M 0.01% Reduce
BlackRock Inc history Q2 2026 9.93M $870.74M 0.01% Reduce
Morgan Stanley history Q2 2026 4.12M $361.30M 0.02% Reduce
Geode Capital Management history Q2 2026 2.95M $259.06M 0.01% Add
Bank of America Corp history Q2 2026 2.91M $255.07M 0.02% Hold
Fidelity Management & Research (FMR) history Q2 2026 2.51M $220.17M 0.01% Add
Invesco Ltd history Q2 2026 1.11M $97.43M 0.01% Reduce
Royce & Associates history Q2 2026 1.05M $92.12M 0.74% Add
CDPQ (Caisse de Depot) history Q2 2026 1.00M $87.92M 0.12% Reduce
Northern Trust Corp history Q2 2026 914.91K $80.25M 0.01% Add
BNY Mellon history Q2 2026 894.19K $78.43M 0.01% Reduce
Norges Bank Investment Management history Q2 2026 887.12K $77.81M 0.01% Add
Charles Schwab Investment Management history Q2 2026 695.45K $61.00M 0.01% Hold
Arrowstreet Capital history Q2 2026 660.50K $57.93M 0.03% Add
Franklin Resources history Q2 2026 512.83K $44.98M 0.01% Reduce
Goldman Sachs Group history Q2 2026 461.23K $40.45M 0.00% Add
JPMorgan Chase & Co history Q2 2026 375.39K $32.87M 0.00% New
AQR Capital Management history Q2 2026 334.35K $29.31M 0.01% Reduce
Balyasny Asset Management history Q2 2026 308.05K $27.02M 0.04% Add
UBS Group AG history Q2 2026 307.43K $26.96M 0.00% Reduce

View all 47 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 11.41M 11.50M 11.37M 9.20M 9.26M 9.64M 10.11M 9.93M
Morgan Stanley 262.16K 284.41K 315.12K 720.37K 846.21K 6.52M 6.25M 6.27M 5.95M 5.94M 5.95M 5.95M 5.85M 5.63M 5.80M 5.63M 5.59M 5.08M 4.79M 4.12M
Geode Capital Management 1.80M 1.94M 1.80M 1.96M 1.99M 2.00M 1.93M 1.79M 1.94M 1.96M 2.10M 2.22M 2.52M 2.58M 2.69M 2.58M 2.78M 2.89M 2.83M 2.95M
Bank of America Corp 3.84M 3.69M 3.61M 3.61M 3.48M 3.32M 3.31M 3.11M 3.04M 3.02M 3.05M 3.04M 3.03M 2.85M 3.03M 3.16M 3.12M 2.92M 2.92M 2.91M
Fidelity Management & Research (FMR) 184.40K 202.27K 205.48K 236.12K 201.76K 221.47K 213.41K 250.77K 360.73K 189.27K 225.13K 253.09K 885.11K 1.23M 914.24K 838.08K 1.35M 1.34M 2.09M 2.51M
Invesco Ltd 529.97K 507.17K 287.12K 556.10K 550.11K 604.91K 606.06K 650.43K 1.13M 1.35M 2.37M 2.40M 2.56M 2.26M 1.70M 1.66M 1.73M 1.73M 1.15M 1.11M
Royce & Associates 1.40M 1.38M 1.39M 1.45M 1.45M 1.45M 1.45M 1.46M 1.43M 1.46M 1.46M 1.46M 1.47M 1.36M 1.28M 1.23M 903.58K 906.34K 996.46K 1.05M
CDPQ (Caisse de Depot) 149.17K 215.65K 58.15K 13.00K 64.72K — 204.43K 106.66K 210.13K 236.53K 528.45K 413.64K 255.08K 532.34K 737.25K 1.03M 1.34M 1.38M 1.20M 1.00M
Northern Trust Corp 1.20M 1.18M 1.16M 1.11M 1.10M 1.08M 1.10M 1.07M 1.14M 1.05M 930.83K 1.01M 883.84K 1.07M 1.05M 914.47K 922.62K 891.48K 905.61K 914.91K
BNY Mellon 1.20M 1.20M 1.23M 1.26M 1.35M 1.32M 1.28M 1.22M 1.18M 1.19M 1.15M 1.19M 1.13M 1.17M 1.13M 1.02M 1.01M 990.65K 936.30K 894.19K
Norges Bank Investment Management — — — — — 536.02K — — — 506.08K — 143.53K — 582.07K — 619.68K — 652.87K — 887.12K
Charles Schwab Investment Management 576.18K 584.98K 603.95K 609.04K 626.53K 646.01K 645.00K 639.43K 642.97K 655.42K 652.39K 667.50K 664.37K 668.33K 671.67K 666.58K 662.46K 664.35K 696.47K 695.45K
Arrowstreet Capital 481.32K 419.30K 33.91K — — — — — 148.43K 133.42K 253.28K 207.44K 272.70K 303.08K 273.98K 366.74K 329.97K 463.65K 567.97K 660.50K
Franklin Resources 36.69K 75.44K 15.77K 105.88K 126.03K 124.19K 115.85K 117.34K 103.95K 92.60K 223.81K 272.05K 320.48K 446.41K 544.51K 545.36K 638.49K 818.69K 983.11K 512.83K
Goldman Sachs Group 628.01K 754.53K 675.31K 594.38K 502.74K 513.37K 268.93K 336.84K 368.55K 242.12K 221.10K 261.76K 344.33K 222.48K 219.70K 423.89K 240.35K 319.21K 324.13K 461.23K
JPMorgan Chase & Co 196.84K 263.22K 408.65K 332.31K 449.46K 237.89K 185.88K 357.29K 295.04K 433.46K 436.38K 447.09K 507.92K 458.88K 488.28K 372.03K 381.13K 433.47K — 375.39K
AQR Capital Management 524.85K 705.70K 574.87K 515.00K 600.50K 672.38K 629.36K 397.76K 295.49K 304.71K 325.98K 367.09K 425.24K 419.68K 406.25K 392.50K 467.34K 451.87K 420.04K 334.35K
Balyasny Asset Management — 3.32K — 14.42K — 37.85K — — 99.27K 165.01K 73.21K 219.51K 148.80K 66.13K 26.84K — 88.34K — 225.67K 308.05K
UBS Group AG 299.73K 305.55K 224.65K 257.04K 252.66K 118.80K 63.64K 253.65K 171.35K 121.97K 131.09K 136.43K 143.84K 379.45K 398.94K 381.09K 443.72K 636.19K 316.61K 307.43K
Renaissance Technologies 176.53K 110.23K 23.70K 342.33K 403.13K 371.53K 278.63K 329.43K 238.93K 225.13K 274.53K 196.43K 191.33K 70.43K 197.83K 421.93K 386.93K 397.23K 399.83K 284.73K

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