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SEI Investments Portfolio holdings
AUM
$113B
1-Year Est. Return
34.64%
This Fund
S&P 500
This Quarter
Est. Return
+20.67%
1 Year Est. Return
+34.64%
3 Year Est. Return
+102.62%
5 Year Est. Return
+117.42%
10 Year Est. Return
+465.55%
AUM
$113B
AUM Growth
+$4.9B
(+4.5%)
Cap. Flow
-$8.57B
Cap. Flow
% of AUM
-7.56%
Top 10 Holdings %
Top 10 Hldgs %
18.49%
Holding
3,451
New
223
Increased
1,002
Reduced
1,891
Closed
179
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$182M |
| 2 |
Lumentum
LITE
|
+$176M |
| 3 |
SPCX
SpaceX
SPCX
|
+$164M |
| 4 |
Arista Networks
ANET
|
+$155M |
| 5 |
MSCI
MSCI
|
+$121M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$802M |
| 2 |
Microsoft
MSFT
|
+$440M |
| 3 |
Amazon
AMZN
|
+$263M |
| 4 |
Netflix
NFLX
|
+$257M |
| 5 |
Broadcom
AVGO
|
+$246M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.62% |
| 2 | Miscellaneous | 22.47% |
| 3 | Industrials | 10.28% |
| 4 | Financials | 9.47% |
| 5 | Healthcare | 7.71% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
426
Teradyne
TER
$53.9B
| $51.3M | 0.05% |
106,113
-65,196
| -38% | -$24.6M |
|
427
Lennar Class A
LEN
$19.4B
| $51.3M | 0.05% |
567,395
-20,781
| -4% | -$1.86M |
|
428
Entegris
ENTG
$20B
| $51.3M | 0.05% |
285,406
-10,508
| -4% | -$1.52M |
|
429
Ralph Lauren
RL
$20.4B
| $51M | 0.05% |
127,161
+2,274
| +2% | +$846K |
|
430
Repligen
RGEN
$9.86B
| $50.9M | 0.04% |
373,307
+101,204
| +37% | +$12.4M |
|
431
Zoom
ZM
$27B
| $50.8M | 0.04% |
588,654
+10,246
| +2% | +$969K |
|
432
Northern Trust
NTRS
$32.7B
| $50.6M | 0.04% |
291,102
+6,434
| +2% | +$1.06M |
|
433
Viatris
VTRS
$19.2B
| $50.3M | 0.04% |
3,165,469
-555,446
| -15% | -$8.61M |
|
434
Phillips 66
PSX
$105B
| $50.2M | 0.04% |
296,806
-8,148
| -3% | -$1.4M |
|
435
Regions Financial
RF
$24.9B
| $50M | 0.04% |
1,656,037
-280,037
| -14% | -$7.86M |
|
436
Okta
OKTA
$33.1B
| $49.9M | 0.04% |
365,347
+82
| +0% | +$7.71K |
|
437
Curtiss-Wright
CW
$21B
| $49.8M | 0.04% |
65,751
-18,108
| -22% | -$13.3M |
|
438
Regal Rexnord
RRX
$10.2B
| $49.7M | 0.04% |
208,534
+58,433
| +39% | +$12.2M |
|
439
Natera
NTRA
$50.1B
| $49.1M | 0.04% |
180,878
-15,955
| -8% | -$3.4M |
|
440
US Foods
USFD
$20.1B
| $48.9M | 0.04% |
477,991
-25,403
| -5% | -$2.27M |
|
441
Revvity
RVTY
$16.3B
| $48.6M | 0.04% |
437,074
-266,332
| -38% | -$25.7M |
|
442
Church & Dwight Co
CHD
$22.5B
| $48.6M | 0.04% |
501,469
+6,422
| +1% | +$614K |
|
443
Essential Properties Realty Trust
EPRT
$5.96B
| $48.5M | 0.04% |
1,626,316
+302,571
| +23% | +$9.4M |
|
444
MasTec
MTZ
$18.5B
| $48.5M | 0.04% |
116,639
+27,530
| +31% | +$10.5M |
|
445
Vornado Realty Trust
VNO
$6.59B
| $48.3M | 0.04% |
1,229,546
+158,472
| +15% | +$5.12M |
|
446
Littelfuse
LFUS
$10.3B
| $47.6M | 0.04% |
104,421
-28,530
| -21% | -$12.4M |
|
447
Knight Transportation
KNX
$10.7B
| $47.5M | 0.04% |
609,866
-232,778
| -28% | -$16.1M |
|
448
Silicon Motion
SIMO
$8.17B
| $47.4M | 0.04% |
142,327
+33,254
| +30% | +$7.7M |
|
|
VMRK
449
Vivmark Residential
VMRK
$49.9B
| $47.4M | 0.04% |
697,687
+45,558
| +7% | +$2.95M |
|
450
Cemex
CX
$14.8B
| $47M | 0.04% |
3,920,531
-230,006
| -6% | -$2.86M |
|
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SEI Investments's Q2 2026 Portfolio in Review
As of Q2 2026, SEI Investments held 3,451 positions worth $113B, up 4.5% from $108B the previous quarter. Its ten largest holdings account for 18% of the portfolio.
SEI Investments withdrew a net $8.57B in Q2 2026, closing 179 positions and reducing 1,891 holdings. Its most notable exit was Hologic, an estimated $90.3M position sold in full.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Miscellaneous and Industrials.
Against the trend, SEI Investments opened a new position in SpaceX worth $165M.
- SEI Investments's largest Q2 2026 buy was SpaceX: 965,705 shares worth $165M.
- SEI Investments added most to NVIDIA in Q2 2026, an estimated $182M increase.
- SEI Investments's biggest Q2 2026 reduction was Apple, cutting an estimated $802M.
- SEI Investments fully exited Hologic in Q2 2026, selling an estimated $90.3M.
- SEI Investments's ten largest holdings make up 18% of its $113B portfolio in Q2 2026.
- SEI Investments opened 223 new positions and closed 179 in Q2 2026.
- SEI Investments's portfolio value rose 4.5% quarter-over-quarter to $113B.
Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.