Sei Investments Co

Filing Details

13F-HR/A • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-14
Total Holdings: 5,028
Total Value: 74794829820
Accession Number: 0001041062-25-000106
Form Type: 13F-HR/A
CIK: 0000350894
Manager Name: Sei Investments Co

Data Enrichment

95% identified

4,773 identified255 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

5,028 positions • $74,794,829.82K total value

5,028 positions

Manager:

SEC FilingSEC DataHachi Filing

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PROKIDNEY CORP.

PROK|G7S53R104

41042(-0.0%)

Value:

$36.0M(-48.2%)

ImmunityBio, Inc.

IBRX|45256X103

11809

Value:

$35.5M

Black Diamond Therapeutics, Inc.

BDTX|09203E105

22802(+0.0%)

Value:

$35.3M(-27.6%)

NET Power Inc.

NPWR|64107A105

12854

Value:

$33.8M

3D SYSTEMS CORP

DDD|88554D205

15680(+36.0%)

Value:

$33.2M(-12.1%)

RumbleOn, Inc.

RMBL|781386305

11785(+0.0%)

Value:

$33.2M(-48.1%)

Cibus, Inc.

CBUS|17166A101

17744(+0.0%)

Value:

$33.2M(-32.7%)

FRACTYL HEALTH, INC.

GUTS|35168W103

27778(+0.0%)

Value:

$33.1M(-42.2%)

Smart Sand, Inc.

SND|83191H107

12610

Value:

$32.7M

Bit Digital, Inc

BTBT|G1144A105

16133(+0.0%)

Value:

$32.6M(-31.1%)

ADC Therapeutics SA

ADCT|H0036K147

22989(+0.0%)

Value:

$32.4M(-29.1%)

Vivid Seats Inc.

SEAT|92854T100

10826

Value:

$32.0M

MICROVISION, INC.

MVIS|594960304

25404(+0.0%)

Value:

$31.5M(-5.3%)

CODEXIS, INC.

CDXS|192005106

11708(-6.8%)

Value:

$31.5M(-47.4%)

CHEGG, INC

CHGG|163092109

48435(+367.9%)

Value:

$31.0M(+85.8%)

CERUS CORP

CERS|157085101

22140(+0.0%)

Value:

$30.8M(-9.7%)

Vera Bradley, Inc.

VRA|92335C106

13628(+0.0%)

Value:

$30.7M(-42.7%)

Lyell Immunopharma, Inc.

LYEL|55083R104

55900(+0.0%)

Value:

$30.1M(-15.9%)

Blade Air Mobility, Inc.

BLDE|092667104

10945(+0.0%)

Value:

$29.9M(-35.8%)

Sana Biotechnology, Inc.

SANA|799566104

17668(+0.0%)

Value:

$29.7M(+3.1%)

Instrument	Shares		Other Manager	Value
Prokidney Corp.(PROKcusipG7S53R104)	41.0K	QoQ -0.04% (-20) YoY NEW(+41.0K)	All Managers (Combined)	$36.0K	QoQ -48.17% (-$33.4K) YoY NEW(+$36.0K)
Immunitybio, Inc.(IBRXcusip45256X103)	11.8K	QoQ NEW(+11.8K) YoY -14.25% (-2.0K)	All Managers (Combined)	$35.5K	QoQ NEW(+$35.5K) YoY -51.93% (-$38.4K)
Black Diamond Therapeutics, Inc.(BDTXcusip09203E105)	22.8K	QoQ 0.00% (-0) YoY NEW(+22.8K)	All Managers (Combined)	$35.3K	QoQ -27.56% (-$13.5K) YoY NEW(+$35.3K)
Net Power Inc.(NPWRcusip64107A105)	12.9K	QoQ NEW(+12.9K) YoY NEW(+12.9K)	All Managers (Combined)	$33.8K	QoQ NEW(+$33.8K) YoY NEW(+$33.8K)
3d Systems Corp(DDDcusip88554D205)	15.7K	QoQ +36.05% (-4.2K) YoY +36.05% (-4.2K)	All Managers (Combined)	$33.2K	QoQ -12.06% (-$4.6K) YoY -35.03% (-$17.9K)
Rumbleon, Inc.(RMBLcusip781386305)	11.8K	QoQ 0.00% (-0) YoY NEW(+11.8K)	All Managers (Combined)	$33.2K	QoQ -48.06% (-$30.8K) YoY NEW(+$33.2K)
Cibus, Inc.(CBUScusip17166A101)	17.7K	QoQ 0.00% (-0) YoY NEW(+17.7K)	All Managers (Combined)	$33.2K	QoQ -32.73% (-$16.1K) YoY NEW(+$33.2K)
Fractyl Health, Inc.(GUTScusip35168W103)	27.8K	QoQ 0.00% (-0) YoY NEW(+27.8K)	All Managers (Combined)	$33.1K	QoQ -42.23% (-$24.2K) YoY NEW(+$33.1K)
Smart Sand, Inc.(SNDcusip83191H107)	12.6K	QoQ NEW(+12.6K) YoY NEW(+12.6K)	All Managers (Combined)	$32.7K	QoQ NEW(+$32.7K) YoY NEW(+$32.7K)
Bit Digital, Inc(BTBTcusipG1144A105)	16.1K	QoQ 0.00% (-0) YoY NEW(+16.1K)	All Managers (Combined)	$32.6K	QoQ -31.05% (-$14.7K) YoY NEW(+$32.6K)
Adc Therapeutics Sa(ADCTcusipH0036K147)	23.0K	QoQ 0.00% (-0) YoY NEW(+23.0K)	All Managers (Combined)	$32.4K	QoQ -29.14% (-$13.3K) YoY NEW(+$32.4K)
Vivid Seats Inc.(SEATcusip92854T100)	10.8K	QoQ NEW(+10.8K) YoY NEW(+10.8K)	All Managers (Combined)	$32.0K	QoQ NEW(+$32.0K) YoY NEW(+$32.0K)
Microvision, Inc.(MVIScusip594960304)	25.4K	QoQ 0.00% (-0) YoY NEW(+25.4K)	All Managers (Combined)	$31.5K	QoQ -5.34% (-$1.8K) YoY NEW(+$31.5K)
Codexis, Inc.(CDXScusip192005106)	11.7K	QoQ -6.76% (-850) YoY +7.01% (-767)	All Managers (Combined)	$31.5K	QoQ -47.42% (-$28.4K) YoY -17.51% (-$6.7K)
Chegg, Inc(CHGGcusip163092109)	48.4K	QoQ +367.88% (+38.1K) YoY +371.57% (-38.2K)	All Managers (Combined)	$31.0K	QoQ +85.75% (+$14.3K) YoY -60.18% (-$46.8K)
Cerus Corp(CERScusip157085101)	22.1K	QoQ 0.00% (-0) YoY -36.31% (-12.6K)	All Managers (Combined)	$30.8K	QoQ -9.74% (-$3.3K) YoY -53.16% (-$34.9K)
Vera Bradley, Inc.(VRAcusip92335C106)	13.6K	QoQ 0.00% (-0) YoY NEW(+13.6K)	All Managers (Combined)	$30.7K	QoQ -42.73% (-$22.9K) YoY NEW(+$30.7K)
Lyell Immunopharma, Inc.(LYELcusip55083R104)	55.9K	QoQ 0.00% (-0) YoY NEW(+55.9K)	All Managers (Combined)	$30.1K	QoQ -15.93% (-$5.7K) YoY NEW(+$30.1K)
Blade Air Mobility, Inc.(BLDEcusip092667104)	10.9K	QoQ 0.00% (-0) YoY NEW(+10.9K)	All Managers (Combined)	$29.9K	QoQ -35.76% (-$16.6K) YoY NEW(+$29.9K)
Sana Biotechnology, Inc.(SANAcusip799566104)	17.7K	QoQ 0.00% (+0) YoY NEW(+17.7K)	All Managers (Combined)	$29.7K	QoQ +3.06% (+$883) YoY NEW(+$29.7K)