The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Expires: July 31, 2015
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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
1st Source Corp. COM 336901103 4,396,035 73,500 SH SOLE 73,500 0 0
AAR Corp. COM 000361105 12,317,800 220,000 SH SOLE 220,000 0 0
ACI Worldwide Inc. COM 004498101 21,129,111 386,202 SH SOLE 386,202 0 0
ACM Research, Inc. Class A COM 00108J109 6,930,766 296,948 SH SOLE 296,948 0 0
ADMA Biologics, Inc. COM 000899104 67,976,998 3,426,260 SH SOLE 3,366,560 0 59,700
ANI Pharmaceuticals, Inc. COM 00182C103 4,391,920 65,600 SH SOLE 65,600 0 0
Addus Homecare Corp. COM 006739106 5,923,511 59,900 SH SOLE 59,900 0 0
Aflac Inc. COM 001055102 222,380 2,000 SH SOLE 0 0 2,000
Alpha & Omega Semiconductor COM G6331P104 4,417,622 177,700 SH SOLE 177,700 0 0
Alphabet, Inc. Cl A COM 02079k305 293,816 1,900 SH SOLE 0 0 1,900
Alphabet, Inc. Cl C COM 02079k107 253,093 1,620 SH SOLE 0 0 1,620
Ambarella, Inc. COM G037AX101 28,628,962 568,825 SH SOLE 555,970 0 12,855
American Superconductor COM 030111207 12,121,148 668,200 SH SOLE 668,200 0 0
Ameris Bancorp COM 03076K108 8,295,837 144,100 SH SOLE 144,100 0 0
Amgen, Inc. COM 031162100 321,791 1,033 SH SOLE 0 0 1,033
Apple, Inc. COM 037833100 890,939 4,011 SH SOLE 120 0 3,891
Applied Optoelectronics Inc. COM 03823U102 21,257,309 1,384,841 SH SOLE 1,384,841 0 0
Arcosa, Inc. COM 039653100 15,655,360 203,000 SH SOLE 203,000 0 0
Ardelyx, Inc. COM 039697107 4,182,829 851,900 SH SOLE 851,900 0 0
Argan, Inc COM 04010E109 8,629,674 65,790 SH SOLE 65,790 0 0
Aris Water Solutions, Inc. COM 04041L106 7,022,822 219,189 SH SOLE 219,189 0 0
Artivion, Inc COM 228903100 4,680,032 190,400 SH SOLE 190,400 0 0
Assurant, Inc. COM 04621X108 16,989,750 81,000 SH SOLE 81,000 0 0
Atricure, Inc. COM 04963C209 4,887,390 151,500 SH SOLE 151,500 0 0
AvePoint, Inc. COM 053604104 4,278,572 296,300 SH SOLE 296,300 0 0
AxoGen Inc. COM 05463X106 5,559,250 300,500 SH SOLE 300,500 0 0
Backblaze, Inc. COM 05637B105 2,601,921 538,700 SH SOLE 538,700 0 0
Bank of New York Mellon Corp. COM 064058100 247,062 2,946 SH SOLE 0 0 2,946
BellRing Brands, Inc. COM 07831C103 20,349,918 273,300 SH SOLE 273,300 0 0
Bioventus, Inc. COM 09075A108 5,505,683 601,714 SH SOLE 601,714 0 0
Blue Bird Corporation COM 095306106 11,617,593 358,900 SH SOLE 358,900 0 0
Blueprint Medicines Corp. COM 09627Y109 6,638,250 75,000 SH SOLE 75,000 0 0
Boot Barn Hldgs, Inc. COM 099406100 7,810,161 72,700 SH SOLE 72,700 0 0
Box, Inc. COM 10316T104 18,426,506 597,100 SH SOLE 597,100 0 0
Bright Horizons Family Solutio COM 109194100 16,503,004 129,904 SH SOLE 129,904 0 0
CRA Int'l Inc. COM 12618T105 5,196,000 30,000 SH SOLE 30,000 0 0
Cabot Corp. COM 127055101 12,703,792 152,800 SH SOLE 152,800 0 0
Cadence Design System, Inc. COM 127387108 1,856,609 7,300 SH SOLE 7,300 0 0
Camtek, Ltd. COM M20791105 11,724,827 199,980 SH SOLE 199,980 0 0
CarGurus, Inc. COM 141788109 14,565,000 500,000 SH SOLE 500,000 0 0
CareDx, Inc. COM 14167L103 7,513,060 423,271 SH SOLE 423,271 0 0
Carpenter Technology Corp. COM 144285103 14,749,998 81,411 SH SOLE 81,411 0 0
Catalyst Pharmaceuticals, Inc. COM 14888U101 11,339,300 467,600 SH SOLE 467,100 0 500
Cellebrite DI Ltd. COM M2197Q107 13,463,241 692,910 SH SOLE 648,300 0 44,610
Century Communities, Inc. COM 156504300 16,640,800 248,000 SH SOLE 248,000 0 0
Clean Harbors, Inc. COM 184496107 21,744,072 110,320 SH SOLE 103,000 0 7,320
Clear Secure, Inc. COM 18467V109 15,789,554 609,400 SH SOLE 609,400 0 0
Clearwater Paper Corp COM 18538R103 4,444,824 175,200 SH SOLE 175,200 0 0
Climb Global Solutions, Inc. COM 946760105 2,658,240 24,000 SH SOLE 24,000 0 0
Commerce Bancshares, Inc. COM 200525103 10,441,572 167,790 SH SOLE 167,790 0 0
Commvault Systems, Inc. COM 204166102 16,880,320 107,000 SH SOLE 107,000 0 0
CorMedix, Inc. COM 21900C308 2,987,600 485,000 SH SOLE 485,000 0 0
Credo Technology Group COM G25457105 50,598,186 1,259,915 SH SOLE 1,229,845 0 30,070
Deckers Outdoor Corp. COM 243537107 18,993,165 169,870 SH SOLE 162,110 0 7,760
Delcath Systems, Inc. COM 24661P807 4,610,806 362,200 SH SOLE 362,200 0 0
Despegar Com Corp. COM G27358103 7,314,947 389,300 SH SOLE 389,300 0 0
Digital Ocean Holdings, Inc. COM 25402D102 19,583,235 586,500 SH SOLE 586,500 0 0
Dolby Laboratories, Inc. COM 25659T107 14,536,110 181,000 SH SOLE 181,000 0 0
Dorman Products, Inc. COM 258278100 25,135,001 208,520 SH SOLE 201,350 0 7,170
Doximity, Inc. COM 26622P107 33,893,002 584,060 SH SOLE 584,060 0 0
Ducommun Inc. COM 264147109 5,553,471 95,700 SH SOLE 95,700 0 0
Duolingo, Inc. COM 26603R106 9,626,740 31,000 SH SOLE 31,000 0 0
Dutch Bros., Inc. COM 26701L100 13,521,060 219,000 SH SOLE 219,000 0 0
EZCorp, Inc. COM 302301106 10,090,560 685,500 SH SOLE 685,500 0 0
Employers Holdings, Inc. COM 292218104 4,866,504 96,100 SH SOLE 96,100 0 0
Encompass Health Corporation COM 29261A100 37,546,487 370,720 SH SOLE 359,500 0 11,220
Evolus, Inc. COM 30052C107 8,151,528 677,600 SH SOLE 677,600 0 0
Exlservice Holdings COM 302081104 9,007,668 190,800 SH SOLE 190,800 0 0
FB Financial Corp. COM 30257X104 5,725,460 123,500 SH SOLE 123,500 0 0
Fabrinet COM G3323L100 16,709,346 84,600 SH SOLE 84,600 0 0
Faro Technologies, Inc. COM 311642102 4,449,900 163,000 SH SOLE 163,000 0 0
Federal Signal Corp. COM 313855108 16,903,997 229,830 SH SOLE 229,700 0 130
First Merchants Corporation COM 320817109 7,214,496 178,400 SH SOLE 178,400 0 0
FirstCash Holdings, Inc COM 33768G107 8,434,432 70,100 SH SOLE 70,100 0 0
Five Below COM 33829M101 6,368,625 85,000 SH SOLE 85,000 0 0
Five9, Inc. COM 338307101 9,953,190 366,600 SH SOLE 366,600 0 0
Flowserve Corporation COM 34354P105 25,063,891 513,184 SH SOLE 494,199 0 18,985
Freshworks, Inc. COM 358054104 24,389,417 1,728,520 SH SOLE 1,664,520 0 64,000
Frontdoor, Inc. COM 35905A109 23,031,253 599,460 SH SOLE 596,500 0 2,960
Full Truck Alliance Co. Ltd. COM 35969L108 574,650 45,000 SH SOLE 45,000 0 0
Futu Holdings Ltd. COM 36118L106 1,166,790 11,400 SH SOLE 11,400 0 0
GDS Holdings Ltd. ADR COM 36165L108 696,575 27,500 SH SOLE 27,500 0 0
Genedx Holdings Corp. COM 81663L200 10,937,778 123,500 SH SOLE 123,500 0 0
Genpact Ltd. COM G3922B107 26,378,968 523,600 SH SOLE 523,600 0 0
Grand Canyon Education, Inc. COM 38526M106 15,346,874 88,700 SH SOLE 88,700 0 0
Grid Dynamics Holdings, Inc. COM 39813G109 7,871,950 503,000 SH SOLE 503,000 0 0
Hawkins, Inc. COM 420261109 4,840,544 45,700 SH SOLE 45,700 0 0
HealthEquity Inc. COM 42226A107 9,358,383 105,900 SH SOLE 105,900 0 0
Helix Energy Solutions Group, COM 42330P107 4,169,127 501,700 SH SOLE 501,700 0 0
Hesai Group COM 428050108 414,400 28,000 SH SOLE 28,000 0 0
Huron Consulting Group, Inc. COM 447462102 5,809,725 40,500 SH SOLE 40,500 0 0
IBEX Ltd. COM g4690m101 3,620,845 148,700 SH SOLE 148,700 0 0
ICU Medical, Inc. COM 44930G107 21,619,113 155,690 SH SOLE 150,110 0 5,580
Ichor Holdings Ltd. COM G4740B105 7,637,658 337,800 SH SOLE 337,800 0 0
Imax Corp. COM 45245E109 15,272,460 579,600 SH SOLE 579,600 0 0
Interdigital, Inc. COM 45867G101 6,822,750 33,000 SH SOLE 33,000 0 0
Interface, Inc. COM 458665304 8,437,952 425,300 SH SOLE 425,300 0 0
Itron Inc COM 465741106 28,548,148 272,510 SH SOLE 272,400 0 110
JP Morgan Chase & Company Inc. COM 46625H100 862,871 3,518 SH SOLE 140 0 3,378
Johnson & Johnson COM 478160104 351,489 2,119 SH SOLE 0 0 2,119
Kiniksa Pharmaceuticals, Ltd. COM G52694109 5,268,212 237,200 SH SOLE 237,200 0 0
Kirby Corp. COM 497266106 5,752,520 56,950 SH SOLE 56,900 0 50
Krystal Biotech, Inc. COM 501147102 8,438,040 46,800 SH SOLE 46,800 0 0
LSI Industries Inc. COM 50216C108 2,876,400 169,200 SH SOLE 169,200 0 0
LeMaitre Vascular, Inc. COM 525558201 8,563,258 102,065 SH SOLE 102,065 0 0
Life Time Holdings, Inc. COM 53190C102 24,069,400 797,000 SH SOLE 797,000 0 0
Limbach Hldgs, Inc. COM 53263P105 8,251,276 110,800 SH SOLE 110,800 0 0
Lincoln EDL Svcs COM 533535100 3,008,952 189,600 SH SOLE 189,600 0 0
Lindblad Expeditions Holdings, COM 535219109 2,465,820 266,000 SH SOLE 266,000 0 0
Liquidia Corp. COM 53635D202 3,700,775 250,900 SH SOLE 250,900 0 0
LivaNova Plc COM G5509L101 425,599 10,835 SH SOLE 1,910 0 8,925
M/I Homes, Inc. COM 55305B101 6,645,276 58,200 SH SOLE 58,200 0 0
Macom Technology Solutions COM 55405Y100 23,340,358 232,520 SH SOLE 225,020 0 7,500
Magnite, Inc. COM 55955D100 2,347,037 205,700 SH SOLE 205,700 0 0
Magnolia Oil & Gas Corp. COM 559663109 9,325,992 369,200 SH SOLE 369,200 0 0
MakeMyTrip Ltd. COM V5633W109 622,237 6,350 SH SOLE 6,350 0 0
Malibu Boats, Inc. COM 56117J100 5,856,812 190,900 SH SOLE 190,900 0 0
Mannkind Corp. COM 56400P706 4,871,052 968,400 SH SOLE 968,400 0 0
Mastercard, Inc. COM 57636Q104 389,802 711 SH SOLE 0 0 711
Matador Resources Company COM 576485205 8,956,077 175,300 SH SOLE 175,300 0 0
Matrix Service Co. COM 576853105 2,747,962 221,075 SH SOLE 221,075 0 0
McDonald's Corporation COM 580135101 265,295 849 SH SOLE 0 0 849
Mercury Systems, Inc. COM 589378108 17,766,007 412,300 SH SOLE 412,300 0 0
Merit Medical System Inc COM 589889104 22,046,878 208,560 SH SOLE 200,020 0 8,540
Microsoft Corp. COM 594918104 1,007,922 2,685 SH SOLE 0 0 2,685
Mr. Cooper Group Inc. COM 62482R107 17,593,160 147,100 SH SOLE 147,100 0 0
NOV, Inc. COM 62955J103 10,903,608 716,400 SH SOLE 716,400 0 0
Natural Grocers by Vitamin Cot COM 63888U108 5,334,631 132,702 SH SOLE 132,702 0 0
Nicolet Bankshares, Inc. COM 65406E102 6,014,592 55,200 SH SOLE 55,200 0 0
Nova Ltd. COM M7516K103 20,460,630 111,000 SH SOLE 111,000 0 0
Omnicell, Inc. COM 68213N109 11,648,672 333,200 SH SOLE 333,200 0 0
OneSpaWorld Holdings Limited COM P73684113 7,814,066 465,400 SH SOLE 465,400 0 0
OneSpan, Inc. COM 68287N100 8,331,838 546,350 SH SOLE 544,800 0 1,550
Onto Innovation, Inc. COM 683344105 15,674,095 129,175 SH SOLE 124,745 0 4,430
Oscar Health, Inc. COM 687793109 7,450,806 568,330 SH SOLE 568,330 0 0
Osi Systems, Inc. COM 671044105 19,511,736 100,400 SH SOLE 100,400 0 0
PDD Holdings Inc. ADR COM 722304102 1,065,150 9,000 SH SOLE 9,000 0 0
Parsons Corp. COM 70202L102 17,257,347 291,460 SH SOLE 279,610 0 11,850
Pediatrix Medical Group, Inc. COM 58502B106 7,905,744 545,600 SH SOLE 545,600 0 0
Pegasystems Inc. COM 705573103 13,584,208 195,400 SH SOLE 195,400 0 0
Playa Hotels & Resorts N.V. COM N70544106 9,398,983 705,100 SH SOLE 705,100 0 0
Powell Industries Inc. COM 739128106 2,861,544 16,800 SH SOLE 16,800 0 0
Powerfleet, Inc. COM 73931J109 5,867,712 1,068,800 SH SOLE 1,068,800 0 0
Precision Drilling Corp. COM 74022D407 3,188,808 68,400 SH SOLE 68,400 0 0
Primo Brands Corp. COM 741623102 22,443,876 632,400 SH SOLE 632,400 0 0
Primoris Services Corp. COM 74164F103 13,944,889 242,900 SH SOLE 242,900 0 0
Q2 Holdings, Inc. COM 74736L109 19,441,630 242,990 SH SOLE 234,160 0 8,830
Qualys, Inc. COM 74758T303 9,079,553 72,100 SH SOLE 72,100 0 0
QuinStreet, Inc. COM 74874Q100 4,688,352 262,800 SH SOLE 262,800 0 0
RPC, Inc. COM 749660106 3,460,428 629,169 SH SOLE 626,400 0 2,769
Radware, Ltd. COM M81873107 5,939,014 274,700 SH SOLE 274,700 0 0
Rambus, Inc COM 750917106 26,268,046 507,350 SH SOLE 507,350 0 0
Red Violet, Inc. COM 75704L104 3,206,427 85,300 SH SOLE 85,300 0 0
Resmed Inc. COM 761152107 324,583 1,450 SH SOLE 0 0 1,450
Rev Group, Inc. COM 749527107 5,454,160 172,600 SH SOLE 172,600 0 0
Rush Street Interactive, Inc. COM 782011100 10,633,168 991,900 SH SOLE 991,900 0 0
SPS Comm Inc. COM 78463M107 7,273,604 54,800 SH SOLE 54,800 0 0
SPX Technologies, Inc. COM 78473E103 9,710,012 75,400 SH SOLE 75,400 0 0
Sea Ltd COM 81141R100 1,500,635 11,500 SH SOLE 11,500 0 0
SharkNinja, Inc. COM G8068L108 41,718,346 500,160 SH SOLE 485,015 0 15,145
Silicon Motion Techn ADR COM 82706C108 9,257,536 183,100 SH SOLE 183,100 0 0
Skyward Specialty Ins Group COM 830940102 6,964,272 131,600 SH SOLE 131,600 0 0
Skywest Inc COM 830879102 27,884,136 319,150 SH SOLE 317,100 0 2,050
Solaris Energy Infrastructur COM 83418M103 7,833,600 360,000 SH SOLE 360,000 0 0
Sportradar Group COM H8088L103 24,748,414 1,144,700 SH SOLE 657,100 0 487,600
Spotify Technology S.A. COM L8681T102 2,750,150 5,000 SH SOLE 5,000 0 0
Sprouts Farmers Markets LLC COM 85208M102 16,561,440 108,500 SH SOLE 108,500 0 0
Sterling Construction Co., Inc COM 859241101 3,090,633 27,300 SH SOLE 27,300 0 0
Stride, Inc. COM 86333M108 26,223,450 207,300 SH SOLE 207,300 0 0
Sweetgreen, Inc. COM 87043Q108 6,257,527 250,101 SH SOLE 250,101 0 0
Tal Education Group ADR COM 874080104 528,400 40,000 SH SOLE 40,000 0 0
The Gap,Inc. COM 364760108 16,850,736 817,600 SH SOLE 817,600 0 0
The Gorman-Rupp Co. COM 383082104 3,190,590 90,900 SH SOLE 90,900 0 0
The Travelers Co., Inc. COM 89417E109 506,437 1,915 SH SOLE 0 0 1,915
The Vita Coco Co., Inc. COM 92846Q107 7,049,500 230,000 SH SOLE 230,000 0 0
Tutor Perini Corp. COM 901109108 7,793,116 336,200 SH SOLE 336,200 0 0
Tuya, Inc. ADS COM 90114C107 99,990 33,000 SH SOLE 33,000 0 0
Ultra Clean Holdings COM 90385V107 13,130,753 613,300 SH SOLE 613,300 0 0
Under Armour, Inc. Class A COM 904311107 9,957,500 1,593,200 SH SOLE 1,593,200 0 0
VNET Group, Inc. - ADR COM 90138A103 82,000 10,000 SH SOLE 10,000 0 0
VSE Corp. COM 918284100 7,031,414 58,600 SH SOLE 58,600 0 0
Varonis Sys, Inc. COM 922280102 7,009,985 173,300 SH SOLE 173,300 0 0
Veracyte, Inc. COM 92337F107 22,811,228 769,350 SH SOLE 738,840 0 30,510
Verint Sys Inc. COM 92343x100 4,892,685 274,100 SH SOLE 274,100 0 0
Vital Energy, Inc. COM 516806205 3,579,814 168,700 SH SOLE 168,700 0 0
Wal Mart Stores Inc. COM 931142103 228,764 2,606 SH SOLE 0 0 2,606
Waystar Holding Corp. COM 946784105 26,639,174 713,040 SH SOLE 708,660 0 4,380
Weave Communications, Inc. COM 94724R108 8,641,328 779,200 SH SOLE 711,900 0 67,300
Willdan Group Inc. COM 96924N100 4,483,272 110,100 SH SOLE 110,100 0 0
Xenacare Hldgs, Inc. COM 98401A106 0 140,000 SH SOLE 0 0 140,000
Zeta Global Holdings Corp. COM 98956A105 24,994,334 1,843,240 SH SOLE 1,750,540 0 92,700
SPDR S&P 500 ETF Trust ETF 78462F103 1,210,152 2,163 SH SOLE 0 0 2,163